# When Work Done Is Positive Examples?

## When can work done be positive?

When force and displacement are in the same direction, it is said that the work is positive. It is positive that work is being done.

## What is the example of positive work and negative work?

Positive work is when a force acting on a body has a part in the direction of the displacement. Negative work is when a force acting on a body has a component that is different from the displacement. The brake work done by the force of the brakes is negative.

## What are examples of work done?

A lot of work is done in our daily lives. A horse pulling a plow through a field, a father pushing a grocery cart in a shopping mall, or a student lifting a bag on his back are just some examples.

## What is negative work done with example?

When a body is thrown up, gravity works against it. The force of gravity acts downwards but the force of displacement moves upwards.

## What is one joule of work said to done?

When a force of one newton moves a body through a distance of one meter, it’s called work done.

## In which case is positive work done?

Positive work is when the force applied and displacement are the same.

## Is work done can be negative?

It might seem odd to think that a work can be negative, but it can! The amount of energy done by a force over a long distance is called work.

## Why is work done by the system positive?

The system’s effects on its surroundings are what we focus on when defining work. When the system does work on the surroundings, we can say that work is positive. The work is negative if it is done on the system.

## What is not a work an example?

No work is done if a block moves on a horizontal surface. You are carrying two bags with no movement in your hands. A person is holding a bundle of hay over his head for a long period of time. The wall doesn’t move if you push it.

## When a 2 joule of work is said to be done?

The answer is yes. The force of 2Newton moves the body through a distance of two metres in its own direction.