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Questions Asked on June 9, 2019

A Professor in havard University, Sent His Phone Number In A Disorderly Manner To His Brilliant Students. The Disordered Phone
1. 6 answers
2. asked by clement
3. 4,405 views
A freshly brewed cup of coffee has temperature 95°C in a 20°C room. When its temperature is 71°C, it is cooling at a rate of
1. 1 answer
2. asked by B
3. 4,207 views
what are the branches of health education?
1. 5 answers
2. asked by victory
3. 3,905 views
Suppose that the microwave radiation has a wavelength of 12 cm . How many photons are required to heat 295 mL of coffee from
1. 2 answers
2. asked by luke
3. 3,688 views
if the bearing of N from M is 500 , what is the bearing of M to N?
1. 2 answers
2. asked by Catherine
3. 2,444 views
An elevator has a mass of 1200.0 kg. It is rising at a steady speed of 3.00 m/s. What is the tension in the cable lifting the
1. 4 answers
2. asked by mssailormouth
3. 2,171 views
a boat took 5 hours to travel 60 km up a river, against the current. the return trip took 3 hours. find the speed of the boat in
1. 2 answers
2. asked by jacob
3. 1,906 views
Suppose that the microwave radiation has a wavelength of 12 cm . How many photons are required to heat 295 mL of coffee from
1. 1 answer
2. asked by luke
3. 1,624 views
A man has a mass of 77.0 kg and is accelerating upward in an elevator at 2.50 m/s2 What is the normal force on his feet in
1. 1 answer
2. asked by mssailormouth
3. 1,501 views
Use lines 15-20 of the King Arthur’s Knights excerpt to decide what type of constructed response the following question
1. 1 answer
2. asked by Sergio
3. 1,225 views
Use lines 1-8 of the King Arthur’s Knights excerpt to decide what type of constructed response the following question
1. 2 answers
2. asked by Sergio
3. 1,220 views
a 35n force acts on a body of mass 5kg for 2 seconds .calculate the change in momentum of the body?
1. 1 answer
2. asked by PSYCHO
3. 1,063 views
A uniform rectangular marble slab is 3.4m and 2.0m wide.it has a mass of 180kg.its originally lying on surface flat ground. How
1. 1 answer
2. asked by DAMILOUS
3. 1,030 views
Grade 11 learners want to investigate which enzyme is responsible for chemical digestion of starch into glucose in humans.They
1. 2 answers
2. asked by Ana
3. 1,011 views
A water balloon with a mass of 1.20 kg is falling from a roof. If the average force of friction is 0.500 N, what is the
1. 3 answers
2. asked by mssailormouth
3. 1,007 views
A lamppost is 20 feet tall and a man is standing 30 feet away casting a 10 foot shadow. How tall is the man?
1. 2 answers
2. asked by PAM
3. 995 views
'In crisis is cleverness born.' Chinese proverbThe statement implies that crisis and obstacles can benefit us by making us
1. 1 answer
2. asked by Mamata
3. 978 views
A number X is converted to base 7 and becomes a four-digit number. Its leftmost digit is removed and placed at the right of the
1. 3 answers
2. asked by kaia
3. 970 views
Which option most accurately explains the developments that led to the Stock Market Crash of 1929?The practice of “painting
1. 1 answer
2. asked by michael
3. 941 views
What are the importance of table laying?
1. 3 answers
2. asked by ELEGANT
3. 941 views
What is the mechanical advantage of a machine that uses 600N to overcome a load of 1200N.
1. 4 answers
2. asked by Precious Ojunbamirun
3. 900 views
An elevator has a mass of 1200.0 kg. It is rising at a steady acceleration DOWNWARD of -3.00 m/s2. What is the tension in the
1. 2 answers
2. asked by mssailormouth
3. 887 views
What is the mass of a car that weighs 11,220 N? (The units are kg. Do not include units in the answer and you may round to 3
1. 2 answers
2. asked by mssailormouth
3. 847 views
Three railroad cars are pulled by a train engine at a constant speed. How does the tension pulling the last single car compare
1. 0 answers
2. asked by mssailormouth
3. 804 views
draw a map of Nigeria showing the biotic community. we
1. 1 answer
2. asked by sulaimon
3. 786 views
35.8 of a mixture of potassium trioxochlorate (v) were heated to a constant mass. if the residual weighed 24.5 what was the
1. 1 answer
2. asked by comfort
3. 781 views
A croquet ball that is hit by a bat keeps rolling horizontally after it leaves the bat because of
1. 2 answers
2. asked by mssailormouth
3. 738 views
A rectangular parallelepiped whose base is 12 by 20 is inscribed in a sphere of diameter 25. Find the volume of the part of the
1. 3 answers
2. asked by anonymous
3. 732 views
A spring 20cm long is stretched to 25cm by a load of 50n, what will be its length when stretched by 100n , assuming that elastic
1. 3 answers
2. asked by jamarimarkus
3. 716 views
If Sarah divided her friends into 4 groups and each person still got the same time to talk, how long would it take to tell the
1. 3 answers
2. asked by Court
3. 696 views
a girl walks from a point A to a point B,20Km Away From A In Northeast Direction And WalkS To a point C on the bearing of
1. 2 answers
2. asked by Betty
3. 692 views
in his attempt,a long jumper took off from the spring board with a speed of 8ms^-1 at 30° to the horizontal. He makes a second
1. 2 answers
2. asked by Sebastian
3. 690 views
two boats a and b left a port at the same time on different routes. b travelled on a bearing of 150 and a travelled on north
1. 3 answers
2. asked by tunmise
3. 682 views
An object has a mass of 24.0 kg and is accelerated horizontally at 4.0 m/s2. What is the force required?
1. 2 answers
2. asked by mssailormouth
3. 677 views
A uniform metre rule of mass 90g is pivoted at the 40cm mark.if the rule is in equilibrium with an unknown mass m placed at the
1. 1 answer
2. asked by Moscow
3. 648 views
a force of 40n is applied at the end of a wire 4m long and it produces an extension of 0.24mm. if the diameter of the wire is
1. 1 answer
2. asked by kenneth
3. 632 views
I RLLY NEED SOMEONES HELP SCHOOL END TMRW FOR MEAnswer these questions with a short paragraph for each one. 1.What steps can you
1. 1 answer
2. asked by PLS HELP ME!
3. 614 views
I need to find the perimeter of a figure with two missing side lengths. The lengths I have are :3x, 5x-2, 6x-5, 2x I need the
1. 1 answer
2. asked by Cherie
3. 611 views
Identify and describe the various types of business ownership. Provide examples of each. Explain the advantages and
1. 1 answer
2. asked by saam
3. 609 views
find the value of your the expression (y 2) :undefined y2-3y-10?
1. 1 answer
2. asked by Santana
3. 589 views
Consider the vocabulary words prepare, pace, perspective, and purpose. Which sentence uses a vocabulary word correctly?A.Marta
1. 3 answers
2. asked by Sergio
3. 569 views
Joseph is 3/5 times as old as John. What is the ratio of John's age to Joseph's age? What are the steps in answering this
1. 5 answers
2. asked by Lorent
3. 528 views
state 4 facts and failites about female partiipation in sports
1. 1 answer
2. asked by PHEBE
3. 527 views
How much heavier is the average (mean) white shark female than the average (mean) white shark male? If necessary, round your
1. 1 answer
2. asked by anonymous
3. 505 views
Hansen's 6 tasks are all focused on a holistic view of career development.
1. 1 answer
2. asked by Liv
3. 502 views
Orbital speed is calculated by Circumference / Period (the unit is AU/year). Circumference is 2πr. If the orbital radius of
1. 0 answers
2. asked by Khao
3. 466 views
Add or subtract as indicated.2/x+3 - 5/x-3
1. 1 answer
2. asked by Neen
3. 428 views
Why is it not necessary to line up the decimal points in a multiplication problem?
1. 1 answer
2. asked by Anonymous
3. 423 views
Evaluating [20] gives[17] a)1140 b)1141 c)1131 d)1130
1. 1 answer
2. asked by Rahul
3. 422 views
write a composition for Nigeria
1. 1 answer
2. asked by precious
3. 414 views
what quatity of electricity will liberate 0.125 mole of dilule sodium chloride solution？(F=96500(mol-1)
1. 2 answers
2. asked by david
3. 391 views
factories 3p^2 -11p 6?
1. 1 answer
2. asked by Pablo
3. 382 views
Why does a thermometer need to be heated before placing it in solutions?
1. 0 answers
2. asked by Melissa
3. 356 views
if sine 0=3/5 find tan if 0?
1. 1 answer
2. asked by NUT
3. 343 views
Calculate the no. Protons , electron and neutrons in 1mole of o_2 ions
1. 1 answer
2. asked by Anonymous
3. 317 views
Why do so many people freely cheat here?
1. 1 answer
2. asked by Vsure
3. 85 views

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