Question

A trolley is pushed along a road with a force of 400 N through a distance of 60 m in 1 minute. Calculate the power developed.

Answer 1

Answer:

cop hz Issa him max

Explanation:

school FCA knx CFL kutz

Answer 2

Answer : 0.4 kW

Step-by-step explanation :

Since we know that,

Power = Workdone / time

As Work done = F s

Power = ( 400 N × 60 m )/ 1 min

Here, 1 minute = 60 s

We need to keep all units in SI units.

Power = 24000 J / 60s

Power = 400 W

1 W = 1/1000 kW

= 400 × 1/1000 kW

= 0.4 kW

Please mark this answer as brainliest answer plzzz ☝️