Physics, 10.01.2020 06:31, unknown9263
Arocket is at rest on the launch pad. when the rocket is launched, its kinetic energy increases.
consider all of the forces acting on the rocket during the launch, and decide whether the following statement is true or false:
the amount by which the kinetic energy of the rocket increases during the launch is equal to the work done by the force generated by the rocket's engine.
Answers: 3
Physics, 21.06.2019 19:30, ricesonice5
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
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Physics, 22.06.2019 21:30, itaheart101
What ia the energy of an object because of its potential and kinetic energies
Answers: 1
Arocket is at rest on the launch pad. when the rocket is launched, its kinetic energy increases.
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