You walk 5 meters from point A to point B in 3 seconds. You then come back to point A in another 2 seconds. Your average velocity in m/s was:Group of answer choicesZero2.53.331.672
Question
You walk 5 meters from point A to point B in 3 seconds. You then come back to point A in another 2 seconds. Your average velocity in m/s was:Group of answer choicesZero2.53.331.672
Solution
To calculate the average velocity, we need to know the total displacement (final position - initial position) and the total time.
- The total displacement is 0 because you start at point A and end at point A.
- The total time is 3 seconds (from A to B) + 2 seconds (from B to A) = 5 seconds.
The formula for average velocity is displacement/time.
So, the average velocity is 0 m (displacement) divided by 5 s (time) = 0 m/s.
Therefore, the average velocity is zero.
Similar Questions
A body rises vertically upward to a height of 100 m, in 5 seconds, then comes back to the same position after another 5 s. Find the average speed of the body in m/s.
A body starting from rest accelerates uniformly by along a straight line at the rate of 10 m/s2 for 5s. It moves for 2s with uniform velocity of 50 m/s. Then it retards uniformly and comes to rest in 3s. The total distance travelled by the body is:A 200 m B 300 m C 400 m D 600 m
A person travels A to B a distance of 200 miles in 5 hours. He returns to A in 4 hours. His average speed is:A)200/9mphB)100/9mphC)150mphD)400/9mph
A man walks from point A to B at an average speed of 1.0 m/sand immediately returns at an average speed of 1.5 ms-1 .What is theaverage speed for the round trip?A. 0.33 m/sB. 1.20 m/sC. 1.25 m/sD. 2.50 m/s
Which is an example of a velocity?*5 points5 seconds5 meters5 m/s5 m/s, WEST5 meters, WEST
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.