Question: 2
A body moving with an initial
velocity of 5 m/s accelerates at
2m/s2. Its velocity after 10
seconds is ....
Answers
Answered by
0
Answer:
u (intial velocity) = 5m/s
a (acceleration) = 2m/s^2
v = u +at
v = 5 + 2(10)
v = 25 m/s
Answered by
1
I am not using some crazy formulae and turn your brain into mush.(mine does).Here is a simple one that requires almost nothing.
Velocity=V
initial velocity:Vi
Final Velocity:Vf
Vi=5m/s
After first second,V=5m/s+2m/s=7m/s
After 2nd second, V=7+2=9m/s,etc.........
Acceleration=2m/s per second
10seconds*2=20m/s
Vf=20+5=25m/s
PLEASE MARK ME AS BRAINLIEST
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