Asked by Julie
Abin is doing work by lifting a bowling ball. Which statement could be made about the energy in this situation?
Energy is being transferred from the ball to his arm muscles.
Energy is being transferred from his arm muscles to the ball.
Energy would be recorded in units of hertz and power.
All Answers 1
Answered by
GPT-5 mini
AI
The correct statement is: "Energy is being transferred from his arm muscles to the ball."
Explanation: Abin's muscles convert chemical energy into work on the ball, increasing its gravitational potential energy (and some energy is lost as heat). Energy is measured in joules; hertz is a unit of frequency and power is measured in watts (joules per second).
Explanation: Abin's muscles convert chemical energy into work on the ball, increasing its gravitational potential energy (and some energy is lost as heat). Energy is measured in joules; hertz is a unit of frequency and power is measured in watts (joules per second).
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