An object thrown straight up a distance ymaxymax. after tt seconds, it falls back and is caught again, just as it reaches the height from which it was thrown. claudia says its average velocity was zero, and hossein says its average speed was 2ymaxt2ymaxt . what would you say to them out?
Answers: 2
Physics, 22.06.2019 11:30
While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you
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Physics, 22.06.2019 11:30
Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?
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Physics, 22.06.2019 18:30
Ahot-air balloon is 11.0 m above the ground and rising at a speed of 7.00 m/s. a ball is thrown horizontally from the balloon basket at a speed of 9.00 m/s. ignore friction and air resistance and find the speed of the ball when it strikes the ground.
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Physics, 22.06.2019 22:00
Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.
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An object thrown straight up a distance ymaxymax. after tt seconds, it falls back and is caught agai...
Mathematics, 13.03.2020 05:03
Mathematics, 13.03.2020 05:03
Mathematics, 13.03.2020 05:03
Mathematics, 13.03.2020 05:03
Mathematics, 13.03.2020 05:04