Chapter 2 Quiz Force and Motion

Evidence shows that the thrusters on the space pod had different strength forces then normal.

• True
• False

Tags

NGSS.MS-PS2-2

The chapter 2 question is: The thrusters on the ACM pod exerted the _____________ strength force as thrusters on other pods, so why did this pod move differently?

• different
• weird
• same

Tags

NGSS.MS-PS2-2

In the simulation, how do you speed up an object?

• by exerting a force in the same direction
• by exerting a force in the opposite direction
• by exerting no force

Tags

NGSS.MS-PS2-2

In the simulation, how do you slow down an object?

• by exerting a force in the same direction
• by exerting a force in the opposite direction
• by exerting no force

Tags

NGSS.3-PS2-1

Mass is the amount of matter in an object

• True
• False

The weight of an object can change because....

• of gravity
• of eating
• of friction

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Which object (there are 2) will have a greater change of velocity if the strength force is the same?

• the one with LESS mass
• the one with MORE mass

Tags

NGSS.MS-PS2-2

In order for an object to start moving, the force must come from

• the same direction as the object's motion
• the opposite direction as the object's motion
• any direction

Force means

• to apply a force
• speed in a particular direction
• a push or a pull that can change the motion of an object
• a result or change that happens because of an event or process
• an event or process that leads to a result or change

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

Velocity means

• to apply a force
• speed in a particular direction
• a push or a pull that can change the motion of an object
• a result or change that happens because of an event or process
• an event or process that leads to a result or change