Question

27. Supriya is cycling on a circular track. She starts from point A and reaches point B in 20
minutes.
(4 marks)
a) If the speed of her bicycle is 20 km/hr, calculate the distance covered by her and her
displacement as she cycles from point A to B?
b) She cycles from point B back to point A in another 40 minutes. Calculate her average
speed and average velocity in the entire journey from point A to point B and back to
point A.
A
B
​

Answer 1

Answer:

She starts from point A and reaches point B in 20 minutes. (4 marks) a) If the speed of her bicycle is 20 km/hr, calculate the distance covered by ... kiritpratiksha is waiting for your help.