At 9: 00 am, a dog chased a squirrel 8 miles north. the dog gave up and stopped chasing the squirrel at 10: 00 am. what was the average velocity of the dog while he was chasing the squirrel?

8 mph south

16 mph north

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.

gas

explanation:

smoke is the matter of a gas

b) nuclear ive learned that in a pedtrodic table

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .