Question

An athlete runs around a track that is 100 metre long for 3 times and then stops.What is the athlete's distance and displacement?

9.Rahul runs 400 metre straight to ram's house,turns around and runs 400 metre back home along same path.What is Rahul's displacement?

10.Can the displacement be zero? Give reason for your answer​

Answer 1

Answer:

8.displacement is zero

and distance is 300 meter

9.displacement is zero

and distance is 800 meter

10.yes

Explanation:

displacement is the shortest distance from initial point to final point

while

distance depend on how much he actually travelled

10. If a body start at point A and end at same point A then displacment is zero

Answer 2

Explanation:

8.displacement is zero

and distance is 300 meter

9.displacement is zero

and distance is 800 meter

10.yes

Explanation:

displacement is the shortest distance from initial point to final point

while

distance depend on how much he actually travelled

10. If a body start at point A and end at same point A then displacement be zero