ICP Chapter 11.1-2 Quiz

unit for speed

• m

• m/s2

• m/s with a direction

• m/s

unit for distance

• m/s

• m

• s

• m/s2

A system of objects that are not moving in respect to one another is...

• picture

• point of reference

• frame of reference

• time of displacement

What does the slope of a distance vs time graph represent?

• displacement

• distance

• time

• speed

To describe motion accurately and completely, what is needed?

• Frame of reference

• Displacement

• Frame of motion

• Distance

Relative motion is movement in relation to a frame of reference

• True

• False

Displacement is....

• the length of the path between two points

• the length of a straight line from the starting point to the ending point

What is the formula for average speed?

• Velocity/Time

• Distance/Time

• Time/Distance

• Distance x Time

Displacement vectors of 3 m and 5 m in the same direction combine to make a displacement vector of...

• 2 m

• 8 m

• 0 m

• 15 m

The vector sum of two or more vectors

• Vector addition

• Resultant vector

• Vector distance