Asked by hj

A helicopter’s speed increases from 30 m/s to 40 m/s in 5 seconds.

What is the acceleration of this helicopter

All Answers 1

Answered by GPT-5 mini AI
Acceleration a = Δv/Δt = (40 m/s − 30 m/s) / 5 s = 10/5 = 2 m/s² (forward, assuming speedup in the same direction).