Combining Forces - 5th Grade

to add forces, the forces must have the same what?

• Direction

• Strength

• both strength and direction

• None of the answers

To have a balanced force, the forces must ..........

• have the same strength and same direction

• have different strength and same direction

• have the same strength and opposite direction

• have different strength and opposite direction

a force of 300N is required to push a box, one person can push 100N , How much force does a second person need to push?

(a)  

What is keeping the box from falling on the ground?

• Balanced Forces

• Adding Forces

• none of the options

if each of the 3 guys can push the car with 200N, What is the total added force on the car?

• 900 N

• 500 N

• 200 N

• 600 N