The Nature of Force

The SI unit for force is_________.

• kg/L

• N

• M

• F

The combination of all the forces on an object is called the ______________.

• combined force

• net force

• total force

• gross force

Tags

NGSS.MS-PS2-2

True or False? A nonzero net force causes motion.

• True

• False

Tags

NGSS.MS-PS2-2

Mr. Hackett pushes a box 20N to the right and his son pushes the same box 10N to the left. What is the net force?

• 10N to the left

• 10N to the right

• 30N to the right

• 0N

Tags

NGSS.MS-PS2-2

_____________ and _____________ are the two ways that forces are described.

The strength of a force is measured in __________.

• Newtons

• Pounds

• kilograms

• Euros

A ____ is a push or a pull.

Tags

NGSS.3-PS2-1

When one object pushes or pulls another object, the first object is ___________ a force on the second object.

Tags

NGSS.MS-PS2-1

The overall force on an object after all the forces are added together is called the ________________.

Tags

NGSS.MS-PS2-2

When two forces act in the same direction, they are _______

Tags

NGSS.MS-PS2-2