Question

Question: 1
Chris runs the 400 m race towards east in 49.45 seconds. What was his average velocity​

Answer 1

Answer:

AVG VELOCITY = TOTAL DISPLACEMENT/TOTAL TIME

400/49.45 = 8.1M/S²

Answer 2

Given:-

• Displacement = 400m

• Time = 49.45s

To find :-

• Average velocity of Chris.

Formula Used :-

= $\frac{Total \: deplacement}{Total \: time \: taken}$

Solution :-

$\frac{400}{49.45} \\ = \: 8.08$

Average Velocity of chris is ➦ 8.08m/s .