Cheetah start from rest and accelerates at 2 metre per second square for 10 seconds calculate the final velocity
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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
vibhu3830:
Thanks a lot respected sir
Answered by
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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.
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