Question

Examples of negative work

Answer 1

heya..

Here is your answer...


●He/She wakes up in morning and go for a walk. It is friction due to which we are actually walking.

●You exercise and a common exercise is pull-ups. When you are coming down, you try not to hurt yourself so you try to pull yourself up while going down in order to fall down slowly and a point reaches when equilibrium occurs and you stop.

●You wash clothes or brush your teeth. There friction helps in agitating dirt/germs from your cloth/teeth.

It may help you...☺☺

Answer 2

Here are some examples of negatively be work ....

1⃣Trying to kick a moving football ,work done by ball is negative .
2⃣when you jump , work done by gravity is negative .
3⃣A car moving on a road , here work done by friction is negative .
4⃣After you pushes a spring it relaxes .
5⃣Trying to catch a moving heavy object our hands moves down.
6⃣The work done by boyant force when coin is seeking.
7⃣✍In tug of war , when the opponent team pulls hard.
8⃣Someone pushes you.
9⃣while pushing a car up hill you fell back.

♣♣♣♣♣♣♣♣♣♣♣♣♣♣♣♣