Question

A Bike travelling at 20m/sec speed up to 50m/sec in 6 seconds. Find Acceleration? ​

Answer 1

Answer:

v= u + at

Explanation:

v= final velocity

u= initial velocity

a= acceleration

t= time

50= 20 + a×6

50-20=6a

6a=30

a=30/6

a=5m/s^2(ans)

Answer 2

Answer: 5 m/s2

Explanation:Here,

final velocity of bike ( v ) = 50 m/s

initial velocity of bike  ( u)= 20m/s

and time taken  = 6 secs

we know that  , acceleration =  final velocity - initial velocity divided by time taken ..

therefore ,  acceleration = ( v -u) divided by time

= 50 -20 divided by  6

= 5 m/s2

  hope   ,  this may help u out...