Nascar fans love race day when they get a chance to cheer on their favorite team! if a driver was able to travel 600 miles in 3 hours, what was his average speed?

Average speed = 200 mi/h

Explanation:

Given data:

Distance traveled = 600 miles

Time taken = 3 h

Average speed = ?

Solution:

Formula:

Average speed = distance / time

Average speed = 600 mi/ 3 h

Average speed = 200 mi/h

which means 200 miles are covered in one hour.

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solid ice forms on leaves.

water droplets form on grass.

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.