Five suspected Hamas militants killed in airstrike

What is the basic definition of work in physics?

• The volume of a liquid

• The mass of an object

• The speed at which an object moves

• The amount of energy transferred by a force

Which factor does NOT affect the amount of work done?

• The angle between force and displacement

• The distance over which the force is applied

• The color of the object

• The force applied

How is work calculated when force and displacement are in the same direction?

• Work = Force x Distance

• Work = Force + Distance

• Work = Force / Distance

• Work = Force - Distance

In which scenario is no work done?

• Throwing a ball upwards

• Pulling a cart on a flat surface

• Lifting a book from the floor

• Pushing a wall that does not move

Which of the following is an example of work being done?

• Holding a heavy box still

• Pushing a car that moves

• Standing on a moving escalator

• Walking with a backpack