A crane raises a 150 N weight to a height of 2.0 m in 5.0 s. The crane does work at a rate of

10 W

30 W

60 W

380 W

750 W

i sometimes feel that way too. i feel that i should hurt someone because they hurt me, but i wouldnt do it. that would make things so much worse i have so much experience with this stuff

explanation:

t = 1/400 h   ⇔ 0.0025 h ⇔ 9s ⇔ 0.15 m

any of the answers are correct.

365.25 earth days are in the year of a light year