Question

if a bowler delivers a ball at 143 km/h and if the distance from the pitch to the boundary of is 63m then at what force the batsman have to move his bat so that the ball goes for a six? If you answer this question I will mark you as genius!!!!!!​

Answer 1

Answer:   1.58N

Explanation:

Given:

Speed = 143 km/hr

Distance = 63 m

To find: Force applied by a batsman

As distance is given in meters and speed in kilometer, so we have to convert the speed of ball into meters.

Therefore,

Speed of ball = 1000/3600

143 km/hr in meters  => 143 * 1000/3600

Simplifying the values 1000/3600,

we get 5/18

Now,

143 * 5/18 = 39.72

Force = 63/39.72

Force = 1.58N

Answer 2

Answer:

1.586 N

Explanation:

143 km/h = 143*5/18 m/s

=715/18 m/s

Distance= 63m

Force = 63/715/18

=63*18/715

=1.586 N