Forces & Motion

What is a force?

• something Darth Vadar has

• a push or a pull

• something you can see

Tags

NGSS.MS-PS2-2

Force is measured in...

• lbs

• m/s2

• grams

• newtons

To calculate forces that are in the same direction you..

• subtract them

• add them

• multiply them

• divide them

Tags

NGSS.MS-PS2-2

To calculate forces that are in opposite directions you...

• add them

• subtract them

• multiply them

• divide them

Tags

NGSS.MS-PS2-2

The unbalanced force that opposes motion is known as...

• friction

• force

• push or pull

• the tires on a car

Forces that are considered to be in motion are called...

• friction

• unbalanced forces

• balanced forces

If two cars move toward each other at the same speed which car will have more force?

• A larger car because of its mass

• A smaller car because of its mass

• A larger car because of its speed

• A smaller car because of its speed

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Does mass or speed have a larger impact on moving objects?

• Mass

• Speed

Tags

NGSS.MS-PS3-1

An object in motion/rest stays in motion/ rest.... is what law?

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

The force of an object depends on mass and acceleration.... is what law?

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

Tags

NGSS.MS-PS2-2