Ask a New Question

Questions and answers by

lisa

Questions (1,373)

Wally now lift the box of the floor and put it on a shelf. Does he doing any work? If not why? If so .what energy change is
1. 0 answers
2. 370 views
Wally now lift the box of the floor and put it on a shelf. Does he doing any work? If not why? If so .what energy change is
1. 1 answer
2. 1,037 views
wally holds a pillow over his head for an hour does he do any work ? if not y? what energey changes is accouring?
1. 1 answer
2. 339 views
you do 300J of work to lift a box onto a shelf a)what type of energy are you giving the box b)how much energy are you giving the
1. 1 answer
2. 474 views
suppose you throw a ball straight up into the air. it slow down and loses the kinetic energy.where does this energy go?
1. 1 answer
2. 377 views
wally sees a ball sitting on the floor.he kicks the ball across the floor. does he do any work?if not why?if so what energy
1. 1 answer
2. 406 views
when roy is holding the ball, it has a GPE of 5J.then when he throw the ball straight up it has 6J ofGPE and24J KE. a)before
1. 1 answer
2. 539 views
in which of the following is the most work being done by roy and which example roy doing no work? a)roy lifts a 5kg radio up 1
1. 1 answer
2. 917 views
how much work is required to give n object 450J of kinetic energy?
1. 1 answer
2. 504 views
how much work is required to give an object 600 J of potential energy?
1. 1 answer
2. 685 views
Mitchs cat is now sitting on some important papers so he lifts the cat up and places him on a shelf Does he do any work? If not
1. 1 answer
2. 414 views
when you do work to push an object horizonatally on a frictionless surface what energey change is taking place?
1. 1 answer
2. 356 views
Mitch carries a large cat from one end of his bedroom to the other.does he do any work?if not why? if so,what energy change is
1. 1 answer
2. 371 views
order Tegretol 0.2g. Available: Tegretol100 mg/tab. Dose to be given?
1. 1 answer
2. 500 views
whats another way to say: Creativity is developed through dedication and constant exploration towards a task
1. 1 answer
2. 392 views
Critical Reading Identify the letter of the choice that best completes the statement or answers the question. What is Mr.
1. 4 answers
2. 1,592 views
if triangle abc is similar to xyz and the area of abc is 8 square inches, what is the area in square inches of xyz. the
1. 1 answer
2. 1,338 views
what has more inertia? a toy car going 1000mph or a cruise ship sitting at the dock
1. 2 answers
2. 422 views
a large truck is driving down the street when it hits a small bug a) which object has the larger force acting on it? b) which
1. 1 answer
2. 427 views
A hocky puck is sliding along at 3m/s on an air hocky a) what is the net force on the puck? B)what is the pik's acceleration?
1. 0 answers
2. 387 views
Why do car have head rest?your answer should include the word"force"and "velocity"
1. 0 answers
2. 359 views
If you are drive your car into a brick wall and are not wearing a seat belt,you will be badly injured why?your answer should
1. 0 answers
2. 511 views
Why do car have head rest?your answer should include the word"force"and "velocity"
1. 0 answers
2. 320 views
A 2kg toaster is at rest on a table which has no friction.Sally begins pushing the toaster to the right with a force of 6n for
1. 1 answer
2. 660 views
what has more inertia?a basketball sitting on the floor or a basketball which has just been shot at
1. 1 answer
2. 932 views
what has more inertia?a toy car going 1000 mph or a cruise ship sitting at the dock
1. 1 answer
2. 356 views
an 8kg dog is sliding to the right on a frozen pond at 5m/s. suddenly, at the same moment, roy begins pushing the dog to the
1. 1 answer
2. 638 views
a 4kg box sits, at rest,on the table what is the box's acceleration? b)how much does the box weight? c) what other force acts on
1. 1 answer
2. 792 views
if you driving your car into a brick wall and are not wearing a seat belt, you will be badly injured why? your answer should
1. 0 answers
2. 516 views
why do cars have head rests?your answer should include the word ''force'' and ''velocity''
1. 0 answers
2. 338 views
why is it that, if the cow is falling,we only notice the motion of the cow, but not the motion of the other object
1. 0 answers
2. 348 views
Name a business or health care organization that you believe is using a proactive, rather than reactive, approach to dealing
1. 1 answer
2. 1,143 views
does this sentence make sense?Because rivers are becoming extremely polluted, many plants and animals are dying.
1. 2 answers
2. 438 views
choose the phrase that best completes the following statement. one difference between the strategies of Dr.martin luther king
1. 1 answer
2. 1,013 views
• Explain the politics of consensus
1. 1 answer
2. 914 views
Yes Orno? is the situation described an example of a free fall?A) a ball falls out of the window. B) Roy has just hit a base
1. 1 answer
2. 406 views
A ball is thrown straight up in the airA) What is its velocity at the top of its path? B) What is acceleration at the top of its
1. 1 answer
2. 675 views
A ball its thrown straight up into the air at 50 m/s find the balls velocity after 8 seconds show all work please
1. 1 answer
2. 345 views
A ball droppred from a tall building find the balls velocity after 7 seconds show all works please
1. 1 answer
2. 383 views
Eric can you show the work please
1. 0 answers
2. 347 views
A ball is dropped from a tall buildingWhat is its acceleration What does the acceleration tell us about the velocity of the ball
1. 3 answers
2. 574 views
a car is driving at 35 m/s when the driver hits the breaks causing the car to accelerate at -5 m/s How long will the car take to
1. 2 answers
2. 1,025 views
A ramp causes a ball to accelerate at - 4 m/s the ball is rolled up the ramp at 13 m/s find the ball velocity after rolling for
1. 1 answer
2. 502 views
A car speeds up at 5m/s if the driver was already moving at 7m/s find his velocity after 3 seconds
1. 1 answer
2. 424 views
A car speed up from 18m/s to 34 m/s in 2 secondsA) find the cars acceleration must write down all given information and show the
1. 1 answer
2. 417 views
A car rolling at 18m/s when the driver hits the breaks after 5 seconds the car has slowed down to 3m/s find the cars
1. 1 answer
2. 487 views
roy is going for a jog! a)he leaves his hours and goes east at 4m/s for 5second,then b)he realizes he lost an eye contact so he
1. 1 answer
2. 395 views
a horse walks 56 meters in 75 second. what is his average velocity?show the work
1. 1 answer
2. 320 views
giraffe walks at 5mph for 3hours.how far does he go?
1. 1 answer
2. 383 views
a kangaroo goes 150 feet at 5ft/second how long does this take him.
1. 1 answer
2. 386 views
what must an object do in order for the distance it traveled to be the same as its displacement.
1. 1 answer
2. 331 views
many automobile passengers suffer neck injuries when struck by cars from behind. how does newtons law of inertia apply here?why
1. 1 answer
2. 680 views
suppose roy is driving his car at 60 mph and is not wearing his seatbelt, he is a bit sleepy,and dozes off for a second, and
1. 1 answer
2. 487 views
if you were in a spaceship in the furthest depths of space, and you fired a cannonball into space, what force would you have to
1. 2 answers
2. 1,038 views
suppose a box is sliding along the floor,and friction is resisting its motion with a force of 160n.how much force do you need to
1. 1 answer
2. 753 views
you are sitting at rest in a chair. a)what is the net force on you? b)what forces act on you?
1. 1 answer
2. 1,486 views
you push a large box across the floor at a constant velocity of 3m/s. a)what is the net force on the box? b)what forces act on
1. 1 answer
2. 1,563 views
a hockey puck is sliding across frictionless ice at 6m/s. a)what is the net force on the puck? b)what forces act on the puck?
1. 1 answer
2. 1,570 views
a hockey puk is sliding across frictionless ice at 6m/s. a) what is the net force on the puck? b)what forces act on the puck?
1. 1 answer
2. 952 views
a2kg hockey puck is sliding across the frictionless ice at 6m/s.how much force is required to keep it moving at 6m/s
1. 1 answer
2. 1,355 views
can an object go around a corner with no forces acting on it?
1. 1 answer
2. 537 views
al drives his car at a constant velocity of 60 mph.bob start at rest at a stoplight, then pushes the gas pedal, slowly speeding
1. 0 answers
2. 568 views
sally and roy both leave school at the same time.roy runs as fast as he can,and sally walks slowly in the same direction.
1. 0 answers
2. 414 views
4.5 m -8 = -5.5 + 4m
1. 1 answer
2. 243 views
Al drives his car at a constant velocity of 60 mph.Bob start at rest at stoplight, then pushes the gas pedal, slowly speeding up
1. 1 answer
2. 470 views
sally and roy both leave school at the same time. roy runs as fast as he can, and sally walks slowly in the same
1. 1 answer
2. 411 views
hi ms.sue could you please check my answer in problem The perimeter of a square is 64ft. Find the length of a diagonal. c=22.62
1. 1 answer
2. 450 views
find the length of a side of a square whose diagonal is 36 inch show all work
1. 1 answer
2. 378 views
The perimeter of a square is 64 ft. Find the length of a diagonal. Please show me all the steps.
1. 4 answers
2. 1,067 views
the perimeter of a square is 64 ft. find the length of a diagonal.
1. 1 answer
2. 565 views
one side of an equilateral triangle is 42cm.find the length of an altitude of the triangle.
1. 2 answers
2. 1,618 views
find the length of a side of a square whose diagonal is 36 in.
1. 1 answer
2. 1,114 views
find the length of a side of a square whose diagonal is 16 in.
1. 1 answer
2. 1,017 views
how would you express cos(75 as a single fraction?
1. 1 answer
2. 610 views
If 27.3 g of NaNO3 are needed, what volume of a 5.78 % w/v solution will provide this mass?
1. 1 answer
2. 318 views
How might you apply each of the four steps of reading to reading electronic materials
1. 3 answers
2. 413 views
1. A container holds 20 pennies, 6 nickels, and 12 dimes. You will randomly select two coins without replacement.a. Fill in the
1. 1 answer
2. 420 views
do you say women's role or women's roles in society
1. 3 answers
2. 483 views
Chapter 6 Problem 14 -- Avon ProductsUsing the financial statements provided below and any other information you find relevant,
1. 0 answers
2. 637 views
If 4x^2+9=kx, what value of k will produce equal roots?the answer is 12 but i don't understand how you get it, please help!
1. 2 answers
2. 540 views
How many moles of calcium are in 13.6 g Cacl2? show work if possible
1. 1 answer
2. 400 views
calculate the mass in grams of oxygen atoms in 0.25 mol fluoroacetic acid
1. 1 answer
2. 901 views
calculate the number of oxygen atoms in 0.25 mol fluoroacetic acid (C2H3O2F) show work if possible
1. 0 answers
2. 531 views
calculate the number of moles of glycine(gly)(C2H5NO2) an amino acid found in proteins in a 36.2g sample of glycine. can you
1. 1 answer
2. 645 views
three moles of phosphoric acid contains how many moles of oxygen atoms
1. 3 answers
2. 936 views
A 350-Hz tuning fork is held above a closed pipe. Find the spacings between the resonances when the air temperature is 20°C.
1. 1 answer
2. 1,135 views
what is the correct procedure to deal with resource shortage
1. 2 answers
2. 373 views
i need help with this quetionWhat dose it mean work in a psitive and courteous manner and why is this important for
1. 1 answer
2. 379 views
What will be the equilibrium temperature when a 245-g block of copper at 285„aC is placed in a 145-g aluminum calorimeter cup
1. 1 answer
2. 3,258 views
explain the coastal indian ceremony called a potlach? how is this different than your birthday party?
1. 1 answer
2. 494 views
if you were a native american where would you go to fish, what fishing techniques would use , and how would you cook and process
1. 1 answer
2. 437 views
What are the different types of clothingworn by washington coastal and plateau indians in the summer and winter?
1. 1 answer
2. 561 views
What are the similarities and differences in the dangers experinced by the coastal indians who hunted whales and the plateu
1. 1 answer
2. 517 views
What are the problems faced by native americans in their journey from central asis to present day state of washington?
1. 2 answers
2. 744 views
a description of ethical and legal considerations in conducting research in human development. Also explain how you would
1. 1 answer
2. 619 views
How would changes in blood flow o specific organs help someone resist dehydration? Consider how reduction of function in
1. 1 answer
2. 1,836 views
Stearic acid, nature's most common fatty acid, dimerizes when dissolved in hexane:2C17H35COOH Picture (C17H35COOH)2; ΔH°rxn =
1. 1 answer
2. 1,949 views
The perimeter of rectangular playground is 200 feet. If the length is 5 feet less than twice the width, what are dimensions of
1. 2 answers
2. 1,656 views
im doing an essay on why success can be bad or change someobody for the worst & im using two celebrity examples. my first
1. 1 answer
2. 596 views
Explain your perception of the advantages and disadvantages of the American bicameral system.
1. 1 answer
2. 450 views

Pages

1
2
3
4
5
6
7
8
9
10

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025