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Glenn
Questions (24)
5 Hp, 230 V shunt motor takes 18 Amperes when operating at full load. The shunt field resistance is 115 ohms and the armature
0 answers
612 views
three example of human rights violation and discrimination and
give reason
1 answer
357 views
Professor Beaker has a 50-milliliter solution containing 60% acid. How many milliliters of pure water should he add to this
3 answers
634 views
Two cars are 30 miles apart and moving toward each other on the same highway. One car is going 10 miles per hour faster than the
1 answer
546 views
Given trinagle ABC whose sides are AB=15 in., AC=25 in., and BC=30 in. Form a point D on the side AB, a line DE i drawn to a
1 answer
3,025 views
What's a good way to tell a human skull from a rock at home
1 answer
349 views
what is 2015-70 =
1 answer
329 views
memorandum help. help to make this better readable for the viewer.
Purpose Alternative fuels are becoming an important area of
2 answers
942 views
Need help with Achieving a Readable Style.
Memorandum TO: Jerry Bradshaw DATE: March 29, 2011 FROM: Bill Jones SUBJECT: The Best
1 answer
601 views
Write the quadratic function whose zeros are:
1. 2+square root of 5, 2-square root of 5 2. 3+7i,3-7i 3. 5±i Please tell me how
1 answer
502 views
The area of a rectangle is a function of the length when the width is unity.
Please answer.. My mind is going crazy ):
1 answer
413 views
An antacid contains 200mg of aluminum hydroxide and 200mg of magnesium hydroxide per capsule.
a. How many moles of Al(OH)3 does
1 answer
481 views
An antacid contains 200mg of aluminum hydroxide and 200mg of magnesium hydroxide per capsule.
a. How many moles of Al(OH)3 does
1 answer
442 views
At a county fair, a boy takes his teddy bear on the giant Ferris wheel. Unfortunately, at the top of the ride, he accidentally
0 answers
649 views
a compound is made up of iron and oxygen, only. the ratio of iron ions to oxide ions is 2:3 in this compound. the iupac name for
2 answers
942 views
Write the equation for this situation the value,V in hundreds of dollars of Bob's stamp collection is 12 dollars more than 1/3
1 answer
460 views
what were the roman laws called that were writtin down to ensure equal treatment between the rich and poor?
1 answer
473 views
what is the term for a government ruled by the people who then elect thier officials?
1 answer
377 views
Given that the mean is 40 and the standard deviation is 1.5:
A) what is the probability of selecting a value between 39 and 46
1 answer
363 views
A jet catapult on an aircraft carrier accelerates a 200kg plane uniformly from rest to a launch speed of 320km/h in 2.0s. What
1 answer
942 views
mr mcmurry taked 4327 sips of mountain dew each day. each time he takes a drink he moves the bottle 45cm to his mouth and
2 answers
417 views
I'm stuck on the concept of negative and positive charges.
A dish has 10 + charges and 10 - charges. 2 of the negative charges
1 answer
658 views
-There are 7 girls in a room.
-Each girl has 7 backpacks in the room. -In each backpack there are 7 big dogs. -For every big dog,
2 answers
491 views
What literature do you consider to be part of the United States' current literary canon, and why? How do those selections
5 answers
840 views
Answers (13)
what is the answer though?
sentence 4 is incorrect; all the others are correct
I've tried looking at similar problems but I'm still confused.
Substitute y for 77 Get sin by itself, divide by 7 on both sides Consider everything in the parenthesis of sin as theta, then solve using sin^-1 77 = 7sin(theta)+80 -3 = 7sin(theta) -3/7 = sin(theta) or sin^-1(-3/7)=theta take the answer to sin^-1(3/7) and
First you use the known to find the unknown.... U2=22, n=5 U15=62, n=15 You use from the formular Un=a+(n-1)d from the fith term 22=a+(5-1)d 22=a+4d--------equation 1 From the 15th term 62=a+(n-1)d 62=a+(15-1)d 22=a+14d-------equation 2 a+4d=22 you
2-Proprotion test
A fur jacket cost seven times what a silk scarf cost. If the difference in their cost is $72, what is the cost of each item?
Hello. I managed to solve (a) Expected aggregate weight = 300 x 25 = 7500 lbs Thus, Since 7500 lbs is over the maximum capacity of 4000lbs, The probability is 1.00 (It will definitely be 100% over the capacity) I don't know how to solve (b) though. If you
First calculated the resultant deceleration caused by the breaks using F=MA. F being given as 62500N, and M as 25,000KG. The resultant A is -2.5M/s^2. Then using V^2 = U^2 + 2AS we can calculate the speed of the train after a displacement (s) of 75M. We
Were you drunk when you posted this Steve?
I'm stuck too. I can't upload a picture but the image contains one of each shape: sphere, cone, cube, rectangle prism, pyramid.
how much work is done by a crane that lowers 1,000 newtons of material a distance of 150 medters?
Torque is equal to the change in angular momentum divided by the change in time. Initial angular momentum is equal to the rotational inertia times the angular speed. Final angular momentum is zero because it stopped. Hope this helps!
