Question

A person pushes a block of mass 0.25 kg along
a horizontal table with a force of magnitude 5 N for
a distance of 0.5 m. The frictional force between
block and table is 1 N. The average power of
pushing force is
(1) 20 W
(2) 10 W
(3) 40 W
pls with explanation ​

Answer 1

Answer:

⚠ Hello ⚠

Explanation:

$answer \: is \: 10w$

hope it's help u

Answer 2

Guys this question made wrong they have not ask average power it's ask work done only

Answer:-

W = F×S

W = uN×S

....................( f = uN )

f = u mg

=