Question

Freefalling object starts from rest after falling for six seconds what will be its velocity

Answer 1

60m/s

Step-by-step explanation:

since the object is falling under the influence of gravity, the formula is

v = u +gt

before the fall, the object is at rest then

u = 0m/s

v = 0 + 10×6 because acceleration due to gravity is g which is given as 10m/s2

therefore, v = 60m/s