please TYPE the answers, I do not want by hand
1- A diagram representing the motion of two cars is shown in the figure below. The number near each dot indicates the clock reading in seconds when the car passes that location.
a. Indicate times when the cars have the same
speed. Explain your reasoning.
b. Indicate times when the cars have the same
position. Explain your reasoning.
Homework Answers
we all know , speed = distance/time, so by that equation for the same speed, the distance should be same.
in the above diagram car 1 take time interval of 1 sec to cover the distance,let it be D but you clearly see that the distance cover by car2 is greater than D for the same time interval.
a. by above statement it clear that there not any single dot where the speed of car1 and car2 is same.
b.position mean both car at same point for same interval. so for dot 1 where time interval is same and as well as the position.
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