Question

A force of 80 N has been applied to a block and moves it 20 m along the direction of the force. how much work has been done to the block.

Answer 1

Answer:

1600J

Explanation:

workdone= force×displacement

=80*20=1600J

Answer 2

Question:

A force of 80 N has been applied to a block and moves it 20 m along the direction of the force. how much work has been done to move the block.

Given:

$\mathsf{Forced\:applied\:on\:block=80N}$

$\mathsf{Distance\: travelled\: when\: force\: is\: applied=20m}$

Formula to be used:

Work done= Force×Distance

Solution:

ㅤㅤㅤㅤ$:\implies$ Work done= $80N×20m$

ㅤㅤㅤㅤ$:\implies$ Work done= $600J$

Final Answer:

The work done to move the block is $\mathsf{600\: Joule}$