#2 Force and Motion
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Which two properties are used
to describe motion?
A. Speed and time
B. Mass and distance
C. Length and time
D. Distance and speed

Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?

As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.

Heterogeneous mixture with larger particles that never settle is