A rock got caught in the thread of my tire and when I was driving 50 miles per h
ID: 3024481 • Letter: A
Question
A rock got caught in the thread of my tire and when I was driving 50 miles per hour,the rock came loose and hit the inside of the wheel well of the car.How fast, in miles per hour, was the rock traveling when it came out of the thread?(the diameter if the tire is 24 inches)
A rock got caught in the thread of my tire and when I was driving 50 miles per hour, the rock came loose and hit the inside of the wheel well of the car. How fast in miles per hour, was the rock traveling when it came out of the thread?(the diameter if the tire is 24 inches)Explanation / Answer
Linear speed at the time when rock came out of the tread=v=50 mph
So rock will come out at 50 mph
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