Forces and Newton's Laws

Mass is defined as _____

• the amount of matter in an object

• speed of an object

• the weight of an object

• the color of an object

The sum of all the forces that are acting on an object

• Force

• Net Force

• Friction

• Gravity

Tags

NGSS.MS-PS2-2

The ____ force is the force that opposes the sliding motion between two touching surfaces

The attractive force between two objects that depends on the masses of the object and the distance between them

• Friction

• Gravity

• Mass

• Net Force

Tags

NGSS.MS-PS2-4

The gravitational force exerted on an object is its____

• Mass

• Weight

• Force

• Color

Tags

NGSS.HS-PS2-4

Draw a ball falling to the ground. Show the the 2 forces acting on it using arrows.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Match the following

• an object accelerates in the same direction as the net force

• Newton's 2nd Law

• an object moves at a constant velocity unless acted on by an unbalanced force

• Newton's 1st Law

• when an object exerts a force on a second object, the second object exerts a force on the first

• Newton's 3rd Law

• tendency of an object to resist any change in its motion

• Inertia

• gravitational force exerted on an object

• Weight

Tags

NGSS.MS-PS2-1

Match the following

• gravitational force exerted on an object

• Mass

• amount of matter in an object

• Net Force

• sum of all the forces acting on an object

• Weight

• a push or pull exerted on an object

• Force

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

_____ and distance affect the gravitational force of two objects

Friction is caused by _____

• Microwelds

• Ice

• gravity

• water