Measuring Motion in Terms of Distance and Time

1. A change in an object's position is called ___________

• force

• motion

• pulling

• pushing

Tags

NGSS.K-PS2-1

How do you know if an object has changed in position?

• It is not visible

• It looks bigger

• It is farther or closer from a reference point

• It is on top of a reference point

Tags

NGSS.3-PS2-2

Force have both ____________________________

• Magnitude and speed

• direction and speed

• magnitude and direction

The distance traveled by an object per unit of time is called ________________________________

• velocity

• speed

• momentum

• acceleration

The property of an object per unit of time is called _______________________________________

• mass

• inertia

• velocity

• momemtum

Tags

NGSS.HS-PS2-2

A force that resist motion created by objects rubbing together is ______________________________________

• gravity

• speed

• friction

• force

A force that pulls objects towards each other is _______________________________

• force

• frame of reference

• gravity

• kinetic energy

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

An example of balance force is _____________________

• a person skating back and forth on an ice rink

• tire with treads gaining speed on an icy road

• two soccer players running in opposite directions

• a book on a desk

Tags

NGSS.3-PS2-1

A force that sets an object into motion is ___________________________

• balanced

• friction

• unbalanced

• inertia

Tags

NGSS.3-PS2-1

Velocity is measure of speed that takes into account the ________________________

• weight of an object

• direction of movement

• force of the movement

• acceleration of an object