Physics, 24.07.2019 11:20 gensevilla54
Awheel of moment of inertia of 5.00 kg∙m2 starts from rest and accelerates under a constant torque of 3.00 n∙m for 8.00 s. what is the wheel's rotational kinetic energy at the end of 8.00 s?
Answers: 2
Physics, 21.06.2019 16:00
Answer quickly (15 points) a comet is approaching earth. describe earth’s gravitational pull as the comet gets closer to it. a. remain constant b. increase c. decrease d. reversed
Answers: 3
Physics, 22.06.2019 19:30
Complete these sentences. if a roller coaster train has a potential energy of 1,500 j and a kinetic energy of 500 j as it starts to travel downhill, its total energy isj. once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 j, and its potential energy decreases to j. when the train reaches the bottom of the track and is traveling along the ground, its kinetic energy isj.
Answers: 1
Physics, 22.06.2019 22:00
If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (
Answers: 2
Awheel of moment of inertia of 5.00 kg∙m2 starts from rest and accelerates under a constant torque o...
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