Question

1 point
16. A person runs 100 m on a
straight race track and returns
to his starting position in 50s.
what is his velocity?
OA) 20 m/s
B) 2 m/s
O C) Zero
O D) 4 m/s​

Answer 1

Answer:

2m/sec is the answer

Explanation:

= d/t

100/40

= 2

Answer 2

Answer:

Given :-

Distance : 100m × 2

Time : 50s

To find :-

Velocity

Solution :-

As we know that,

Velocity = Distance/time

thus,

Velocity = 200m/50s

Velocity = 4m/s

Therefore, Option D) is correct option!