Physics, asked by rabiyabi1862, 6 months ago

A garage hoist lifts a truck up 2.5 meters above the ground in 20 seconds. Find the power delivered to the truck. Given 900kg as the mass of the truck

Answers

Answered by ashish5413

Answer:

power = work done / time

work done = force × displacement

and force = m × g

therefore f= 9000 N

w= 22500

power = 11250 Watt

Previous Question

Next Question

Similar questions

Social Sciences, 3 months ago

$\huge{ \mathfrak{ \fcolorbox{red}{black}{\color{white}{\dag question \dag}}}}$ $\color{orange}{ \mathtt{plese \: suggest \: me \: a \: good \: gamer \: tag}}$ $\blue{ \mathfrak{plese \: friends \: plese}}$ ...

Math, 3 months ago

insert 6 rational numbers between 2/7 and 1/3 please answer it fast .

French, 3 months ago

Ritesh is my brother swarn 53 mara sath bath karo...

English, 6 months ago

What does the poet mean to say by the expression leperous hide...

Social Sciences, 6 months ago

Sometimes the Coalition government will not last for a full term. Give reasons.

English, 10 months ago

what is speech ? how many types of speech?

Social Sciences, 10 months ago

Define Referendum and censorship ...

Economy, 10 months ago

do you what do you mean by ICDS, ffw, PDS, NSS, RPDS, tpds, AAY, APS,NFSA? answer write in points ...