Answer:
<h2>
The answer is </h2><h2>
C. a paved road</h2>
Explanation:
Generally, roads are meant to have very rough surfaces to allow for friction between car tyres hence the motion of vehicles.
What is a paved surface?
Paved roads are roads that are covered with a firm surface suitable for travel, like paving stones or concrete or asphalts.
Another good example of a paved road is a small paved courtyard, covered with a hard layer of concrete/cement.
The other two examples sited in this problem are glossy materials with very low surface friction, that is their surfaces are very smooth.
Elapsed Time=Time(final)-Time(initial)
The elapsed time for Trial B is 3 seconds.
Average speed=distance traveled/elapsed time
The average speed for Trial B is 1.3 m/s.
hope i helped
Answer:
The answer is an anemometer
Explanation:
