Question

A cave is moving is straight line with speed
36 km/h. It is stopped in 10s by applying the
brakes. Find the speed of car in m/s,
the retardation, and (ii) speed of car after 5s
of applying
the
brakes
​

Answer 1

Answer:

look in the picc cccccc

Answer 2

Step-by-step explanation:

speed

36 km=10m/s

v=0

u=10m/s

speed in m/s=10m/s

v=u+at

v=10+0*5

v=10