Question

What is the speed of an eagle that travels 200 meters in 4 seconds? A. 800 m/s2 B. 800 m/s C. 50 m/s2 D. 50 m/s​

Answer 1

Answer:

The answer is D.

Explanation:

You have to apply distance formula :

$distance = speed \times time$

$let \: d = 200,t = 4$

$200 = s \times 4$

$4s = 200$

$s = 200 \div 4$

$s = 50 \: m {s}^{ - 1}$

Answer 2

Given:-

An eagle travels 200 meters in 4 seconds

To find:-

Speed of the eagle

Solution:-

• Here

Distance=d=200m

Time=t=4s

• As we know

${\boxed{\sf Speed ={\dfrac{Distance{}_{(d)}}{Time{}_{(t)}}}}}$

• Substitute the values

$\qquad\quad {:}\longmapsto\sf Speed=\dfrac {200}{4}$

$\qquad\quad {:}\longmapsto\sf Speed=50m/s$

$\therefore{\underline{\boxed{\bf Speed\:of\:eagle=50m/s}}}$

Hence Correct option is D