Question

an object is moving with a velocity of 6 metre per second and with acceleration - 1 metre per second what will be the distance travelled by the court before coming to the rest and time taken for coming to rest​

Answer 1

Answer:

18 is the answer according to the formula of kinetic energy

Explanation:

Answer 2

Answer:

u=6m/s,a= -1m/s^2 v=0

using formula 2as = v^2-u^2

2(-1)s=0-36

-2s=-36

s= -36/-2

s=18 meters

by using v = u + at

0=6-1t

-6=-1t

t= -6/-1

t= 6 sec