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 (a)   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

• gravitational force exerted on an object

• Newton's 1st Law

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

• Inertia

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

• Newton's 2nd Law

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

• Newton's 3rd Law

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

• Weight

Tags

NGSS.MS-PS2-1

Match the following

• a push or pull exerted on an object

• Mass

• amount of matter in an object

• Net Force

• sum of all the forces acting on an object

• Force

• gravitational force exerted on an object

• Weight

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

(a)   and distance affect the gravitational force of two objects

Friction is caused by _____

• Microwelds

• Ice

• gravity

• water