A body starting from rest travels with uniform acceleration. If it travels 100 metre in 5seconds what is the value of acceleration?
Answers
Answered by
2
Initial velocity = u = 0m/s (Body starts from rest)
Displacement = S = 100m
Time taken = t = 5s
Acceleration = a = ?
Using Newtons laws of motion,
S = ut + 1/2at²
100 = 0 + 1/2 * a * 25
a = 100*2/25 = 4*2
a = 8m/s²
Hence the body accelerates at the rate of 8m/s²
Hope this is helpful to you
Pls mark as brainliest
Follow me and I'll follow you back
Similar questions