Question

Can someone help me with this question

Answer 1

Answer:

required answer is 200/16 m/s

Answer 2

Answer:

a)we know that speed is distance/time

b)It can be explained the average speed is total amount - the time it was added

Explanation:

a) Therfore distance=200m and time =16s

200/16= speed

average speed=12.5

b) for example= speed and regular intervals is 2,4,3,1

then the average speed will be 2+4+3+1/4=10/4

=2.5

Thanks, hope it helps.