Question

Q2. Salve the following examples.
06
1. A person swims 100m in the tirst 40s. 80m in the next 40s and 45m in the last 20s.
what is the average speed?
2. A body starts from rest and moves with uniform acceleration of 4m/s?. How much
time will it take to cover a distance of 128m?​

Answer 1

Answer:

1. 2.2 m/s

2. 32m/s

is the answer...

Answer 2

Answer:

i used notebook to solve these questions