Work and Force Quiz

What is work in physics?

• The ability to do work

• The energy used to do work

• The product of force and distance

• The time taken to do work

What is the SI unit of work?

• Newton

• Joule

• Watt

• Pascal

What is force?

• The energy possessed by a body

• The rate of doing work

• The push or pull that changes the state of motion of an object

• The distance covered by a moving object

What is the SI unit of force?

• Joule

• Watt

• Newton

• Pascal

What is the formula for work?

• Work = Force x Distance

• Work = Distance / Force

• Work = Force / Distance

• Work = Distance x Time

A force of 20 N is applied to move a box 10 meters. How much work is done?

• 2 J

• 20 J

• 100 J

• 200 J

If 50 joules of work is done to move a box 5 meters, what is the force applied?

• 250 N

• 10 N

• 5 N

• 25 N

A force of 15 N is applied to a cart, moving it 2 meters. How much work is done?

• 30 J

• 7.5 J

• 17 J

• 27 J

If a force of 10 N is applied to a box, moving it 5 meters. How much work is done?

• 50 J

• 20 J

• 2 J

• 15 J

A force of 8 N is applied to a book, moving it 3 meters. How much work is done?

• 24 J

• 11 J

• 2.67 J

• 1.33 J