Studyjams Acceleration

What is velocity?

• speed

• distance

• direction

• speed with direction

What is acceleration?

• change in speed

• change in direction

• change in age

• change in speed or direction

Tags

NGSS.MS-PS2-2

What is speed?

• distance divided by time

• time divided by distance

• time multiplied by distance

• distance with direction

Another word for slowing down is

• deceleration (aka negative acceleration)

• putting on the brake

• distance

• speed

Tags

NGSS.MS-PS3-5

A way that the pinball can accelerate is to

• speed up

• slow down

• change direction

• all of these answers

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The property that keeps an object at rest or at the same speed and direction is

• speed

• inertia

• direction

• velocity

The force that moves against a moving object is

• direction

• acceleration

• inertia

• friction

To get something moving, an unbalanced _______________ must be applied to it.

• inertia

• force

• velocity

• speed

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

When an unbalanced force acts on an object its___________________ changes, so it accelerates.

• temperature

• color

• mass

• velocity

Tags

NGSS.MS-PS2-2

Every time the ball hits the bumper in the pinball game its ____________________ changes, so it is accelerating.

• direction

• mass

• speed

• direction and speed

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2