1104 Forces Test Review

Which of the following represents a force?

• 5 N

• 5 N kg

• 5 m/s/s

• 5 kg m/s

The inertia an object has depends on its _____.

• shape

• volume

• mass

• displacement

Tags

NGSS.MS-PS2-2

The letter _____ is used to designate the acceleration due to gravity on earth.

• g

• F

• t

• G

Tags

NGSS.MS-PS2-4

A 10-N force and a 30-N force act on an object in opposite directions. What is the net force on the object?

• 20 N

• 10 N

• 40 N

• 30 N

Tags

NGSS.MS-PS2-2

An object is traveling across a horizontal surface at a constant velocity. Therefore it will have

• no acceleration

• no weight

• no mass

• no velocity

Tags

NGSS.HS-PS2-1

Compared to its mass on Earth, the mass of an object on the Moon is

• not enough information

• the same

• more

• less

Tags

NGSS.MS-ESS1-2

An object will stay in motion or stay at rest unless a force acts on it. This is

• Newton's First Law

• Newton's Second Law

• Newton's Law of Gravitation

• Newton's Third Law

If the force on a cart is doubled, what happens to the acceleration of the cart?

• stays the same

• doubles

• half as much

• 4 times as much

Tags

NGSS.MS-PS2-2

When one object exerts a force on a second object, the second object exerts an equal force on the first object but in the opposite direction. This is

• Newton's Third Law

• Newton's Law of Gravitation

• Newton's Second Law

• Newton's First Law

Tags

NGSS.MS-PS2-1

The gravitational force, Fw or Fg, exerted on you by the Earth is usually called your ___.

• acceleration

• gravity

• mass

• weight

Tags

NGSS.MS-PS2-2