Question

sarita has power of 480 watt. cslculate the amount of mass lifted by her up to 10 meters in 10 seconds. from class 7​

Answer 1

480N

Explanation:

Given data

Power= 480watt

Distance= 10meters

Time= 10 seconds

We know that work is power X time

Work= Power * time

But work= force * distance

Force* 10= 480*10

Force= 480*10/10

Force= 480N

Hence the mass is 480N