Lakhmir Singh Solutions Class 9 Physics Solutions for Exercise in Chapter 4 - Work And Energy

Question 4 Exercise

Define 1 joule of work.

Answer:

The work done on a body is said to be 1J when a force of 1N is applied to move a body through a distance of 1m.

Video transcript

"hi guys welcome to lido q a video i am vinit your leader tutor bringing you this question on your screen define one joule of work now this is very easy right one joule of work is defined as the work done when a force of one newton is applied on a body to move it through a distance of one meter right isn't that easy guys so if you still have a doubt please leave a comment below do like the video and subscribe to our channel if i'll see you in our next video until then bye guys keep learning keep flourishing"

Related Questions

How much work is done when a body of mass m is raised to a height h above the ground?

State the SI unit of work.

Is work a scalar or a vector quantity?

What is the condition for a force to do work on a body?

Is energy a vector quantity?

What are the units of **a)** work **b)** energy