answersLogoWhite

0

Work is considered to be zero when the force applied is zero or when there is no displacement of the object in the direction of the force.

User Avatar

AnswerBot

3mo ago

What else can I help you with?

Continue Learning about Physics

How much work is done when a force is applied to an object that does not move?

No work is done when a force is applied to an object that does not move because work is defined as the product of force and displacement in the direction of the force. If there is no displacement, then no work is done.


What should be the angle between force and displacement to get the minimum work and maximum work?

To minimize work, the angle between force and displacement should be 90 degrees (perpendicular). This is because work done is calculated as the dot product of force and displacement vectors, and the cosine of 90 degrees is 0, resulting in zero work. To maximize work, the angle should be 0 degrees (parallel), as the cosine of 0 degrees is 1, resulting in maximum work done.


A boy pushes on a parked car with a force of 200 N The car does not move How much work does the boy do on the car?

Since the car does not move, the boy does no work on the car. Work is only done when a force causes an object to move in the direction of the force.


What is the work done by the force, ( f ), to move the pendulum from ( theta 0 ) to ( theta theta0 )?

The work done by the force, ( f ), to move the pendulum from ( theta 0 ) to ( theta theta0 ) is equal to the change in potential energy of the pendulum.


What is The work done holding a 50 kg object at a height of 2 m above the floor for 10 seconds?

The answer is 0. If you used the formula of =>mgh, you would get a value which would be wrong. The question is a trick question. There is no work done in 'holding' an object but work would be done in 'lifting' an object. Hence, 0. ~Dartz

Related Questions

What is the effect on work when no distance is covered?

Since work= distance X force, if no distance is covered then no work is accomplished. ex/ work= distance (0) X force (1) work=1 X 0 work=0


What is the ISBN of Early Work?

The ISBN of What Work Is is 0-679-40166-0.


Describe a inst int where you exert force but not do any work on it?

work=force*displacement.Your are pushing a bolder & it doesn't move.So you are applying some force but 0 displacement ,0 * anything is 0.There fore work = 0.


Does an object have to move in order for work to be done?

Work = force x distance. If distance = 0, work = 0 because force x 0 = 0.


What is the amount of work you are doing if you are holding a book in your hand straight out with your arm?

0 because you are not moving it work = force * distance work = wight of book * 0(no movement)


How would you show the work for 0 to the 6 power?

06= 0x0x0x0x0x0= 0


What is equal to the output work divided by the input work?

That is called the machine's efficiency. It is a number between 0 and 1 (or between 0% and 100%).


How do you work out the spread of the data?

------ + 36=0


How much work is done when a force is applied to an object that does not move?

No work is done when a force is applied to an object that does not move because work is defined as the product of force and displacement in the direction of the force. If there is no displacement, then no work is done.


Is 0 0 always 0?

0+0 is always 0 0-0 is always 0 0*0 is always 0 0/0 is undetermined, and can basically be any value. 0^0 is a bit fuzzy. It's often used as 1 because it makes equations work.


When does euler's formula not work?

his formula does not work because if you get a cone it adds up to 0


What is the ISBN of The End of Work?

The ISBN of The End of Work is 1-585-42313-0.