subject
Physics, 06.11.2020 14:40 nestergurl101

three boxes each weigh 100 N. A man lifts all the boxes together from the ground on to a shelf that is 1.5 m above the ground. The man takes 2.0s to do thid. How much useful power does the man produce to lift the boxes?

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 16:20
Acube has a volume of 2011 cubic inches. what is the angle measure between a side of a cube and its interior diagonal?
Answers: 1
question
Physics, 22.06.2019 09:10
The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island
Answers: 2
question
Physics, 22.06.2019 17:00
If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.
Answers: 1
question
Physics, 23.06.2019 00:00
Why does a collision with an airbag cause less damage than a collision with a steering wheel
Answers: 1
You know the right answer?
three boxes each weigh 100 N. A man lifts all the boxes together from the ground on to a shelf that...
Questions
question
Mathematics, 01.05.2021 22:20
Questions on the website: 13722361