Question

21. A bowler throws a cricket ball at a speed of 120km/hr. How long does the ball take to travel 20
meters to reach the batsman?​

Answer 1

Answer:

0.6m/s

Step-by-step explanation:

d = 20m

s= 120km/hr = 33.3 m/s

t=d/s

= 20/33.3

= 0.6 m/s

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Answer 2

Answer:

Simple

Step-by-step explanation:

Convert 120km/hr into Meter per second

120×3/15 = 24

ball speed = 24m/sec

Ball travels 20 m in =