How long will it take a running horse to travel 260 m and attain a speed of 12m/s for rest?
a)43 minutes
b)1200 second
c) 1.2 hour
d)43 hours
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How long will it take a running horse to travel 260 m and attain a speed of 12m/s for rest?
a)43 minutes
b)1200 second
c) 1.2 hour
d)43 hours
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the time taken by the horse to travel 260m the speed of 12 metre per second is equal to 43 seconds
Explanation:
v²- u²= 2aS
Given,
Now by the formula , v= u +at , t= v/a = 12x65/18 = 130/3 sec= 43.33sec
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Answer:
1.2hour
Explanation: