Newtons first law of motion

When a moving bus is suddenly stopped, the passengers tend to fall forward. This is because of

• Inertia of rest

• Friction

• Inertia of motion

• Weight

A body in motion doesn't need an external unbalanced force for it to continue in uniform motion

• True

• False

Tags

NGSS.HS-PS2-1

Two boys pushing the table from opposite sides with equal force is an example of unbalanced force

• Yes

• No

Tags

NGSS.MS-PS2-2

What is Newton's first law known as. The law of

• Gravity

• Inertia

• Friction

• Force

Newton's first law explains some common tendencies of bodies at rest and in motion

• Yes

• No

Which type of force will cause a change in objects motion

• Gravity

• No force

• Balanced force

• Unbalanced force

Tags

NGSS.MS-PS2-2

What can a force do

• Start a motion

• Stop a motion

• Change direction

• All the above

Tags

NGSS.3-PS2-1

Tendency of every body to continue in its state of rest or motion

What can a force do

• Start a motion

• Stop a motion

• Change direction

• All the above