Question

The body of mass 1 kg is kept at rest. A constant force of 6.0 N acting on it the time taken by the body to move through a distance of 12 m

Answer 1

Time taken by the body to move through a distance of 12 m is 2 s

Step-by-step explanation:

using the equation for force

`F= m a`

m= mass= 1 kg

F= force= 6 N

a= acceleration=

6= 1 a

a= 6 m/s²

Now using the kinematic equation,

`d= Vt + (1)/(2) at^2`

d= distance= 12 m

V= initial velocity=0 as the object is at rest initially

12= 0(t)+ 1/2 (6) t²

t²=4

t= 2 s