Y21G7-SCIENCE/ FORCE, MOTION AND ENERGY

Y21G7-SCIENCE/ FORCE, MOTION AND ENERGY

by ZMS ZMS

Quiz #1.3/ September 21, 2021

Open Ended

It is a push or pull upon an object resulting  from the object's interaction with another object.

Open Ended

What are the two types of forces?

Open Ended

Force is a quantity that is measured using the standard metric unit known as the __________.

Poll

What happens when unbalanced forces act on an object at rest?

• the object remains at rest

• the object begins in the direction of the force

• the object begins moving in an unpredictable direction

• the object begins moving opposite the direction of net force

Open Ended

Types of forces that result when the two interacting objects are perceived to physically contracting each other.

Multiple Choice

Newton's second law states that greater the mass the more _________ will be needed to move the object.

• power

• speed

• force

• distance

Multiple Choice

It states that objects in motion and object s at rest tend to stay at rest unless acted upon by an unbalance force.

• Newton's First Law of Motion

• Newton's Second Law of Motion

• Newton's Third Law of Motion