What is changing in this graph?

• velocity

• position

• acceleration

• free fall

Tags

NGSS.MS-PS3-1

The rate at which position changes.

• velocity

• position

• acceleration

• free fall

The rate at which velocity changes.

• velocity

• position

• acceleration

• free fall

The movement of an object toward Earth solely because of gravity

Acceleration near Earth's surface is

• 9.8 m/s²

• unknown

• dependent on the weight of the object

• dependent on the height the object falls from

Tags

NGSS.MS-PS2-4

You can accelerate even if your speed is constant.

• True

• False

If an object starts from rest (0 m/s) and reaches a speed of 10 m/s in 5 seconds, what is its acceleration?

• 5 m/s²

• 10 m/s²

• 2 m/s²

• 0.5 m/s²

Tags

NGSS.MS-PS2-2

The slope of a v-t graph shows acceleration. Describe the motion of this object.

• zero acceleration

• not moving

• positive acceleration

• negative acceleration

Tags

NGSS.HS-PS2-1

The slope of a v-t graph shows acceleration. Describe the motion of this object.

• positive acceleration

• zero accleration

• not moving

• negative acceleration

The slope of a v-t graph shows acceleration. Describe the motion of this object.

• positive acceleration

• zero acceleration

• not moving

• negative acceleration

Tags

NGSS.MS-PS3-1