Question

10)A cyclist accelerates from 0 m/s to 8 m/s in 3 seconds. What is his acceleration?
Is this acceleration higher than that of a car which accelerates from 0 to 30 m/s
in 8 seconds?​

Answer 1

Resposta:

Explicação:

A = ∆v/∆t

Ac = 8/3 m/s^2

Acar = 30/8

Acar = 15/4 m/s^2

How 15/4 > 8/3, the cyclist's acceleration isn't higher than the car.