Question

A coolie lifts a bag of mass 50 kg upto 2 metre . Calculate the work done .

Take g = 9.8 m$s^{-2}$​

Answer 1

Answer:

980

Explanation:

F= mg

=50×9.8

= 490

a cookie lifted a bag upto 2 meter

= 490× 2

= 980 .

i hope it will help you

Answer 2

Explanation:

F= mg

m=50kg

g=9.8

$50 \times 9.8$

=490

Work done for 2 meter

$490 \times 2$

= 980