Module 4 Review

Based on Newton's third law of motion, when a person on a skateboard throws a heavy concrete block to the north, the person will be pushed to the ________________.

Tags

NGSS.MS-PS2-1

Friction always acts in a direction ________________ to the direction of motion.

If you ride your bike around the block, returning to the exact point where you started, your displacement is ________________ m?

According to Newton's second law of motion, a larger force acting on an object causes a greater ________________ of that object.

Tags

NGSS.MS-PS2-2

When two forces act in the same direction on an object, the net force is found by ________________ the forces.

Tags

NGSS.MS-PS2-2

Gravitational force differs based on two things. It increases with increasing ________________. It decreases with increasing ________________.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Jennifer's thinking is not supported by Newton's ________________ law of motion because during the collision, the force on her bumper car must be ________________ in size and ________________ in direction to the force on her father's bumper car.

Tags

NGSS.MS-PS2-1

Distance, a reference point, and a reference ________________ are all needed to determine the position of an object.

When several forces act on an object, the forces combine to act as a ________________.

Tags

NGSS.MS-PS2-2

As the distance between two objects increases, the gravitational attraction between the objects ________________.