Force and Gravity

Is gravity a push or a pull?

• push

• pull

• neither

• both

Tags

NGSS.MS-PS2-4

The total sum of forces acting on an object.

• net force

• potential energy

• rest

• trial

Tags

NGSS.MS-PS2-2

Which is an example of a force?

• looking at the sky

• pushing a bike

• reading a book

What are EQUAL forces acting on an object in opposite directions that do not change the object's motion?

• Friction

• Weight

• Balanced Forces

• Unbalanced Forces

What is the force acting between any two objects in the known universe all the time?

• Gravitational Force 

• Force of Friction 

• Normal Force 

• Electromagnetic Force 

Tags

NGSS.MS-PS2-4

As the distance between 2 objects increases, what happens to gravitational force?

• It increases.

• It decreases.

• It stays the same.

• Only Ms. Kot knows what will happen.

As mass increases, what happens to the gravitational force?

• It increases.

• It decreases.

• It stays the same.

• It acts as a 3rd degree derivative function.

Tags

NGSS.MS-PS2-4

Gravity attracts all objects towards one another.

• False

• True

• It depends

Tags

NGSS.MS-PS2-4

The force of gravity acting on an object is called the object's ______?

• Mass

• Matter

• Weight

Tags

NGSS.MS-PS2-2

You push on a tree with 20 N of force. If the tree doesn't move, the tree is resisting with _____of force.

• 20N 

• 40N 

• 10N 

• 70N

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2