Question

a train starting from a railway station with a velocity of 8 kmh acquries a velocity of 6kmh in 10 h find deaccleration ​

Answer 1

Answer:

initial velocity=8 km/hr

final velocity = 6km/hr

time taken=10 hr

accleration= (v-u)/t

》acceleration = 6-8/10

= -2/10

-0.2m/s^2

since the acceleration is negative it is deceleration