FORCE and MOTION

Force is needed to move objects from one place to another.

• true

• false

Tags

NGSS.MS-PS2-2

Force cannot stop a moving object.

• true

• false

Motion involve a change in position.

• true

• false

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When unbalanced forces act on an object, motion takes place in the direction of the lesser force.

• true

• false

Tags

NGSS.HS-PS2-1

Balanced or equal forces make objects stay at rest or stop motion.

• true

• false

There is motion when unbalanced or unequal forces act on objects.

• true

• false

Tags

NGSS.MS-PS2-2

Only one force acts on a single object.

• true

• false

Force involves a change in position.

• true

• false

Tags

NGSS.MS-PS2-2

The boy is pulling on a heavy wagon. The wagon does not move.

Are the forces acting on the wagon balanced or unbalanced?

• Balanced forces

• Unbalanced forces

Tags

NGSS.3-PS2-1

The children are playing tug of war. They both pull on the rope. The rope moves to the left.

Are the forces acting on the rope balanced or unbalanced?

• Balanced forces

• Unbalanced forces

Tags

NGSS.3-PS2-1