# A ship is moving at a speed of 56 km/h. one second later, it is moving at 58 km/h. what is the acceleration in SI unit.

2
by tanyataj5

Log in to add a comment

by tanyataj5

Log in to add a comment

U= 56kmph= 15.56m/s

v= 58kmph= 16.11m/s

t = 1s

a = v-u/t

=16.11-15.56

=0.5m/s^2

v= 58kmph= 16.11m/s

t = 1s

a = v-u/t

=16.11-15.56

=0.5m/s^2

From the equation v=u+at,

Substituting v=58*5/18,u=56*5/18,t=1,

=>(58-56)*5/18=a(1)

=>a=5/9m/sec²

Substituting v=58*5/18,u=56*5/18,t=1,

=>(58-56)*5/18=a(1)

=>a=5/9m/sec²