Force and Speed

What is an Unbalanced Force

• A change in motion

• No change in motion

• when you fall over

• constant speed

Tags

NGSS.MS-PS2-2

What is a Balanced Force?

• a change in motion

• no change in motion

• when unequal forced are used

• when different forces are used

Tags

NGSS.MS-PS2-2

What is the unit for force?

• Newtons

• Meters

• Grams

• Milliliters

If the net force acting on an object is 0, the object will...

• not move at all

• move to the left

• move to the right

• gravity will push it down

What is the Net force on the cube?

• 0 N

• 20 N

• 40 N

• 400 N

Tags

NGSS.MS-PS2-2

If you skated 210 meters in 3 minutes, what was your speed?

• 75 m/min

• 50 m/min

• 210 meters

• 70 m/min

Tags

NGSS.MS-PS3-1

Which of the graphs matches the statement:

The car stopped

• 
• 
• 
• 

Tags

NGSS.MS-PS3-5

Which of the graphs matches the statement:

The car was moving at a constant speed

• 
• 
• 
• 

From points A-B, the bus is ____________

• slowing down

• moving at a constant speed

• stopped

• speeding up

Tags

NGSS.MS-PS3-1

What is the formula to solve for Speed?

• Speed = Distance/Time

• Speed = Time/Distance

• Speed = How fast you go

• Speed = How quick/ How far

Tags

NGSS.MS-PS3-1