A cheetah starts from rest and accelerates at
2 m/s2 for 10sec calculate
The final velocity
The distince traveled
Answers
Answered by
2
a = 2m/s²
t = 10 sec
u = 0 m/s
v = ?
s = ?
v = u + at
= 0 + 2*10
v = 20m/s
.....,.................
s = ut + 1/2 at²
= 0*10 + 1/2*2*(10)²
s =100m.............
Answered by
1
Answer:
final velocity:
v=?
u=0m/s
t=10s
a=2 m/s
now
v=u+ at
v= 0+ 2 x 10
v=20 m/s
therefore final velocity is 20 m/s
distance traveled:
v=20 m/s
u=0 m/s
a= 2m/s
s=?
v²=u²+ 2as
20²= 0²+2 x 2 x s
400/4= s
s=100 m
therefore distance traveled is 100m
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