Question

Cheetah start from rest and accelerates at 2 metre per second square for 10 seconds calculate the final velocity​

Answer 1

A) acceleration = a = 2m/s²

starting velocity = u = 0m/s

final velocity = v = ?

time = t = 10 sec

a = v-u/t

2 = v-0/10

2×10 = v

20 m/s = v

final velocity = v = 20m/s

b) velocity = v = 20m/s

time = t = 10 secl

distance = d = ?

v = d/t

v × t = d

20×10 = d

/////200 m = d/////

the distance traveled is = d = 200 metre

Answer 2

Answer:

Hey here is ur answer..❤

Given:-

Initial velocity(u)=0

Acceleration(a)=2m/s

Time(t)=10 seconds

Final velocity(v)=?

As we know-

a=v-u/t

2=v-0/10

2=v/10

v=2×10

v=20m/s

Therefore final velocity is 20m/s.