Physics, 03.10.2021 21:50 sophie5064
A body having a mass 150g is supported by 100metres above the surface. Assume that g=9.8m/s². Calculate (I) Potential Energy (ii) Kinetic Energy.
Answers: 1
Physics, 21.06.2019 23:20, pineapplepizaaaaa
Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?
Answers: 1
Physics, 22.06.2019 12:20, ginachuquiano450
Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)
Answers: 1
A body having a mass 150g is supported by 100metres above the surface. Assume that g=9.8m/s². Calcul...
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