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valentinak56 [21]
3 years ago
6

A bowling ball traveling with constant speed hits the pins at the end of a bowling lane 16.5m long. The bowler hears the sound o

f the ball hitting the pins 2.50s after the ball is released from his hands. What is the speed of the ball? The speed of the sound is 340 m/s.
Physics
1 answer:
kobusy [5.1K]3 years ago
6 0
  <span> The ball takes 15/V secs to reach the pin since T=D/V. so there for the  Sound takes 15/340 secs to reach the bowler. The total time enlapsed then is 15/V + 15/340 = 2.10 So 15/V =2.1 -15/340
V = 7.296 m/s </span>
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