Newton & Forces Exam Prep

Inertia changes according to the _____________ of the object

• weight
• Mass
• force
• motion

Tags

NGSS.MS-PS2-2

A flat horizontal line on a velocity/time graph shows  _________________ acceleration.

• Zero
• Positive
• Negitive
• Changing

The law of inertia was discovered by who?

• Sir Issac Newton
• Winston Churchill
• Newston Isguard
• Fredrick Newton

Newton's first Law of motion

• Inertia
• F=mxa
• Action Reaction
• Conservation of energy

Newton's second Law of motion

• Inertia
• F=mxa
• Action Reaction
• Conservation of energy

Tags

NGSS.MS-PS2-2

Newton's third Law of motion

• Inertia
• F=mxa
• Action Reaction
• Conservation of energy

Tags

NGSS.MS-PS2-1

How is the velocity changing on a merry go round?

• Speed is constantly changing
• Direction is constantly changing
• Position is constantly changing
• Force is constantly changing

A single point in a speed distance time graph shows 

• Average position
• Instantanious time
• Changing velocity 
• Instantaneous speed

If you run down a road 50 meters then walk back half way your distance traveled would be?

• 100m
• 50m
• 75m
• 25m

If you run down a road 50 meters then walk back half way your displacement would be?

• 100m
• 50m
• 75m
• 25m