Question

A biker starts from rest and reaches a speed of 10 m/s after t travelling with

Answer 1

Answer:

$v = u + at \\ v = 10 \: m. {s}^{ - 1} \\ u = 0 \\ t = 5 \: s \\ a = \frac{v - u}{t} \\ = \frac{10 - 0}{5} = \frac{10}{5} \\ \therefore \: a = 2 \: m. {s}^{ - 2}$

Answer 2

Answer:

2m/s^2

Explanation:

we can use this formula to get the answer:

(vf - vi) / t = a

Since vf= 10m/s, vi=0m/s, and t=5

We can just substitute the values into the formula to get the result

that is:

(10 - 0) / 5 = 2m/s^2