Speed/ VELOCITY/ACC/NEWTON

a force that opposes motion between any surfaces that are touching

• velocity
• friction
• inertia
• position

Tags

NGSS.MS-PS2-2

the tendency of an object to resist a change in its motion

• acceleration
• inertia
• mass
• frame of reference

Objects with greater _________ also have greater inertia.

• speed
• mass
• temperature
• friction

Tags

NGSS.MS-PS2-2

If two forces are balanced, what is the net force?

• zero
• negative
• positive

Tags

NGSS.MS-PS2-1

You push on a tree with 20 N of force. If the tree doesn't move, the tree is pushing back on you with _____of force.

• 20N 
• 40N 
• 10N 
• 70N

Tags

NGSS.MS-PS2-1

how fast an object is going

• frame of reference
• speed
• force
• displacement

Tags

NGSS.MS-PS3-1

F=ma

• Newton's
  1st
  Law of Motion
• Newton's
  2nd
  Law of Motion
• Newton's
  3rd
  Law of Motion

Tags

NGSS.MS-PS2-2

A stationary bumper car is set in motion by the outside force of another bumper car colliding with it.

• Newton's
  1st
  Law of Motion
• Newton's
  2nd
  Law of Motion
• Newton's
  3rd
  Law of Motion

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

A rocket in outer space continues to move.

• Newton's
  1st
  Law of Motion
• Newton's
  2nd
  Law of Motion
• Newton's
  3rd
  Law of Motion

You push against a wall and the wall is pushing back on you.

• Newton's
  1st
  Law of Motion
• Newton's
  2nd
  Law of Motion
• Newton's
  3rd
  Law of Motion

Tags

NGSS.MS-PS2-1