Force and Motion

Which law states that for every action there is an equal and opposite reaction?

• 1st Law

• 2nd Law

• 3rd Law

Tags

NGSS.MS-PS2-1

On a roller coaster, where is maximum potential energy?

• At the bottom of a big hill

• When going around a corner

• When going upside down

• At the top of a big hill

Tags

NGSS.MS-PS3-2

On a roller coaster, where is maximum kinetic energy?

• At the bottom of a big hill

• When going around a corner

• When going upside down

• At the top of a big hill

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which runner started out the fastest?

• Albert

• Bob

• Charlie

Tags

NGSS.MS-PS3-1

What is happening between 9am and 11am?

• The cyclist is traveling up a hill

• The cyclists is speeding up

• The cyclists is traveling at a constant speed

• The cyclist is slowing down

Tags

NGSS.MS-PS3-1

What is the equation to calculate speed?

• speed = distance/time

• speed = time/distance

• speed = time x distance 

• speed = speed/time 

Tags

NGSS.MS-PS3-1

What is the net force?

• 40 N left

• 0 N Balalnced

• 400 N right

• 40 N right

Tags

NGSS.MS-PS2-2

If two forces act on an object in the same direction, the net force is the _____________

• the difference between the two forces

• the sum of the two forces

• Only one of the forces acts on the object

• DOOMSDAY!

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What will cause an object to move?

• Applied forces

• Balanced forces

• Unbalanced forces

Tags

NGSS.MS-PS2-2

Are forces balanced or unbalanced when a car is moving at a constant speed in a straight line?

• Balanced

• Unbalanced

Tags

NGSS.MS-PS3-1