Force & Motion Quiz

When two unequal forces are acting on the same object from different directions.

• Unbalanced Force

• Balanced Force

Force is measured in __________

• Kilograms

• Pounds

• Newtons

• Grams

One force is ________, which pulls objects to the center of the Earth.

• Gravity

• Motion

• Velocity

• Energy

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

An object at rest (not moving) stays at rest until an unbalanced force acts upon.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

An object stays in motion until an unbalanced force acts upon it.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

Inertia is the resistance of change in motion, including changes to _______, ______, and _________.

• Speed

• Mass

• State of rest

• Direction

An object in motion remains in motion with the same speed and in the same direction unless acted upon by a balanced force.

• True

• False

Tags

NGSS.HS-PS2-1

______ & _____ acts against the force on the ball.

• Friction

• Gravity

• Dirt

• Inertia

Tags

NGSS.MS-PS2-4

The greater the mass or acceleration the greater the force.

• True

• False

Tags

NGSS.HS-PS2-1

Which equation is incorrect?

• f = m x a

• a = f / m

• m = f / a

• None of the above

Tags

NGSS.MS-PS2-2