please solve my problem
Attachments:
Answers
Answered by
1
the work done by the normal force on the object will be zero because in the direction of the normal force there is no displacement since
W=F.S here S is 0 so W will be 0
W=F.S here S is 0 so W will be 0
Answered by
1
⤵⤵⤵hey buddy♠♠♠
given☑☑☑☑☑
normal force is the force which acts perpendicular to the object in downward direction.....
hence
N(force)= m × g,, where g is acceleration due to gravity.....
then,,
N= 2 ×9.8
= 19.6N ...
it is given that it is displaced through..
s = 5m
then
Work = Force × displacement
W= 19.6 × 5
W= 98 Joules or 98 Nm
✨✨✨h'pe it helps
given☑☑☑☑☑
normal force is the force which acts perpendicular to the object in downward direction.....
hence
N(force)= m × g,, where g is acceleration due to gravity.....
then,,
N= 2 ×9.8
= 19.6N ...
it is given that it is displaced through..
s = 5m
then
Work = Force × displacement
W= 19.6 × 5
W= 98 Joules or 98 Nm
✨✨✨h'pe it helps
Similar questions