In a physics lab a 90 kg student runs up a 1.5 meter tall flight of stairs in 3.0 seconds. The students power rating is approxim

Question

zysi [14]

3 years ago

10

In a physics lab a 90 kg student runs up a 1.5 meter tall flight of stairs in 3.0 seconds. The students power rating is approxim

ately ___W

Physics

1 answer:

wariber [46] · Answer 1 · 2022-05-04T22:31:53+03:00

wariber [46]3 years ago

7 0

The power generated by the students will be .
•Work done is equal to
Mgh = 90*9.8*1.5
1587.6 j
thus power is equal to work done by time
1587.6/3
529.2 j/secs