Cori uses 475 J of energy from her muscles to push a bar 1 m on a weight machine at the gym. Between the bar’s motion , the heat

Question

Verdich [7]

2 years ago

15

Cori uses 475 J of energy from her muscles to push a bar 1 m on a weight machine at the gym. Between the bar’s motion , the heat

generated by the machine, and all other types of work done by machine, ( blank) J of output work will be done.

Physics

2 answers:

Softa [21] · Answer 1 · 2022-07-23T22:31:46+03:00

Softa [21]2 years ago

8 0

Answer:

Cori uses 475 J of energy from her muscles to push a bar 1 m on a weight machine at the gym. Between the bar’s motion , the heat generated by the machine, and all other types of work done by machine, ( 475 ) J of output work will be done.

Explanation:

on edge

dimulka [17.4K] · Answer 2 · 2022-07-23T20:54:08+03:00

dimulka [17.4K]2 years ago

5 0

Answer:

475

Explanation:

Cori does not exert any more force than 475 J, so 475 is the answer.