Physics, 17.12.2020 18:10, silveryflight
PLEASE HELP ..A 50 kg object falls freely for a distance of 10 m near the Earth's surface. Which of the following is the KE gained by the object as it falls?
2500 J
5000 J
250 J
500 J
Answers: 1
Physics, 22.06.2019 04:30, leilaford2003
Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
Answers: 1
PLEASE HELP ..A 50 kg object falls freely for a distance of 10 m near the Earth's surface. Which of...
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