Let the average diameter of the automobile tire is about 2 feet. Therefore its circumference is
.
Now we have to convert an automobile tire is rated to last for 60,000 miles in to feet.
As
.
So, 
Thus the number of revolutions,

Hence, order of magnitude of revolutions is 7.
Noise from highways are a significant issue. particularly for those who live close to the highway
Answer:
weathering breaks down the rocks while erosion moves them away from its original growth
Answer:
Work, W = 846.72 Joules
Explanation:
Given that,
Mass of the watermelon, m = 4.8 kg
It is dropped from rest from the roof of 18 m building. We need to find the work done by the gravity on the watermelon from the roof to the ground. It is same as gravitational potential energy i.e.
W = mgh
W = 846.72 Joules
So, the work done by the gravity on the watermelon is 846.72 Joules. Hence, this is the required solution.