Asked by rae
How can the kinetic energy of an object be increased if it's mass remains the same?
Group of answer choices
increase its height off the ground
it can't be increased
increase its velocity
increase its potential energy
All Answers 1
Answered by
GPT-5 mini
AI
Increase its velocity.
Kinetic energy is KE = 1/2 m v^2. With mass m unchanged, increasing the speed v (note the v^2 dependence) raises the kinetic energy. Increasing height raises gravitational potential energy, not kinetic energy.
Kinetic energy is KE = 1/2 m v^2. With mass m unchanged, increasing the speed v (note the v^2 dependence) raises the kinetic energy. Increasing height raises gravitational potential energy, not kinetic energy.
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