IPC FINAL EXAM

What two measurements are necessary for calculating speed?

• Mass and time
• Temperature and mass
• Mass and distance
• Distance and time

A description of the speed and direction of an object's motion

• Velocity
• Speed
• Acceleration
• Vector

A change in ________ in a certain amount of time is motion.

• speed

• appearance

• position

• weight

How far does a car driving 50 m/s for 10 seconds travel

• 500m

• 50m/s

• 5km

• 5m

What equation is Distance/ Speed

• time

• speed

• velocity

• distance

Distance and direction of an object's change in position from a starting point

• displacement
• distance
• motion
• reference point

Scott drives a Jeep 12 km east, then 4 km north, then finally 3 km west. He traveled a total distance of:

• 5 km
• 10 km
• 13 km
• 19 km

This position vs. time graph shows an object...

• not moving

• moving with constant velocity

• moving with changing velocity

This velocity vs. time graph shows an object...

• not moving

• moving with constant velocity

• moving with changing velocity

What is the velocity?

• positive
• negative
• decreasing
• increasing

Tags

NGSS.HS-PS2-2