Question

Calculate the acceleration of the object?​

Answer 1

Answer:

Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2).

Answer 2

$a = \frac{v - u}{t} \\ = \frac{60 - 20}{10} = \frac{40}{10}$

=4m/s2