Physics
brains
31

A helicopter’s speed increases from 30 m/s to 40 m/s in 5 seconds. What is the acceleration of this helicopter?

+3
(2) Answers
kfm131

40 m/s - 30 m/s = 10 m/s 10 / 5 sec. = 2m/s Answer = 2m/s

naemend27

It is either  10 / 5, or 2 m/s^2.  Hope this helps!

Add answer