Question

1. an athlete complete one round of circular track of diameter 200 minutes in 40 second what will be the distance and displacement at the and of 2 minutes 20 second


2. Joseph jogs from one end A to the other end B of a straight 300 m road in 2 minutes 30 seconds and then turns around and jogs 100 m back to point C in another 1 minute. What are Joseph's average speeds and velocities in jogging (a) from A to B and (b) from A to C

3. Abdul, while driving to school, computes the average speed for his trip to be 20 km h−1. On his return trip along the same route, there is less traffic and the average speed is 40 km h−1. What is the average speed for Abdul’s trip? ​

Answer 1

Explanation:

ज्जद्दड्ज के के का का को कि साध की को एजन यो ज्ज्जेनज़र