Physics, 22.11.2021 14:00 janelle3496
Determine the work required to bring a rolling cylinder to a stop. The mass of the cylinder is 28 kg, its radius is 6.5 cm, and its speed is 5.8 m/s. It has the moment of inertia of L'Cyl
Answers: 3
Physics, 22.06.2019 12:00, P4thing
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
Physics, 22.06.2019 17:30, RegencySlayer5304
Alarge cruise ship of mass 7.00 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?
Answers: 2
Determine the work required to bring a rolling cylinder to a stop. The mass of the cylinder is 28 kg...
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