a big stone on the top of a mountain has 150 j of gravitational potential energy. if it falls, what is the…
a big stone on the top of a mountain has 150 j of gravitational potential energy. if it falls, what is the maximum amount of kinetic energy it can gain?\n10 j\n150 j\n200 j
Answer
Explanation:
Step1: Apply energy - conservation principle
According to the law of conservation of mechanical energy, in the absence of non - conservative forces (such as air resistance being negligible), the maximum amount of kinetic energy gained by the falling object is equal to its initial gravitational potential energy.
Step2: Identify given values
The initial gravitational potential energy of the stone is given as 150 J.
Answer:
150 J