A body travels uniformly a distance of 13 8_+0 2 m in a time 4_+0 3 s What is the - Physics -

Question

A body travels uniformly a distance of 13 8_+0 2 m in a time
4_+0 3 s What is the velocity of the body within error limits?

Neha Gupta · Accepted Answer

S = 13 8 m∆S = 0 2 mt = 4 s∆t = 0 3 sV = s/t = 13 8/4 =
3 45 m/serror∆VV = ∆SS + ∆ttwe get∆V = 0 3
m/svelocity = 3 45 ±0 3 m/s

A body travels uniformly a distance of 13.8_+0.2 m in a time 4_+0.3 s.What is the velocity of the body within error limits?