Physics - Newton's laws of motion

If opposite forces are equal sizes, what is the resultant force?

• 0N

• 10N

• 20N

• 30N

If Sebastian and Rohan are pushing a box from opposite sides with unequal forces, what will happen?

• No change will occur

• A change will occur

• The object will stop

• The object will disappear

What is the resultant force when the forces are 400N and 30N?

• 370N forward

• 370N backward

• 430N forward

• 430N backward

Look at the picture, what is the resultant force when the forces are 200N and 200N?

• 0N

• 400N forward

• 400N backward

• 200N forward

Look at the picture, what is the resultant force when the forces are 500N and 10N?

• 490N forward

• 490N backward

• 510N forward

• 510N backward

Look at the picture, what is the resultant force when the forces are 100N and 20N?

• 80N upwards

• 80N downwards

• 120N upwards

• 120N downwards

Kiara and Neha are pushing a box from opposite sides with forces of 20N each. What is the resultant force on the box?

• 0N

• 40N upwards

• 40N downwards

• 20N upwards

Look at the picture, what is the resultant force when the forces are 100N and 20N?

• 80N upwards

• 80N downwards

• 120N upwards

• 120N downwards