Baseline Test grade 7

Which factor does the investigator change during an investigation?

the investigation and exploration of natural

events and of the new information that results from those

investigations is

the distance between your initial, or starting, position and your final position. it is represented with a straight arrow extending from the starting point to the ending point.

A skateboarder moving at 2 m/s starts skating down a ramp. As the skateboarder heads down the ramp, he accelerates to a speed of 6 m/s in 4 seconds. What is the skateboarder’s acceleration?

Which is a non-contact force?

Which car had a negative acceleration?

Which term describes the motion in the time

period from 5 to 8 seconds?

The body resists change in speed due to.......

What is the net force on the object?

The difference between element and compound is