To measure average speed, what data is required? (1 point)
A. The direction and the distance of travel
B. The direction of travel and the weight of the bike
C. The weight of the bike and the time spent
D. The distance traveled and the time spent
D. The distance traveled and the time spent.
D. The distance traveled and the time spent
The correct answer is D. The distance traveled and the time spent.
To measure average speed, you need to divide the total distance traveled by the total time spent. This calculation gives you the average speed over the given time period.
Option A, which mentions the direction and distance of travel, is not sufficient because the direction does not affect the average speed. Option B, which mentions the direction of travel and the weight of the bike, is also not relevant to determining average speed, as weight does not impact speed. Option C, which mentions the weight of the bike and the time spent, is also not necessary for calculating average speed.
By obtaining the data on the distance traveled and the time spent, you can accurately determine the average speed.