Question

the average speed of an object over a given time duration is 6 m/s.if it travels first half of the duration with a constant speed 4 m/s,its speed during the next half duration is

Answer 1

Answer:

average speed = distance / time

so average speed =6/4 6 is divided by 3 and 4 is divided by 2 so it half ans is 3m/s with constant speed 2m/s ans