Answer:
5 hours
Explanation:
formula is 6 km per hour
if you have to travel 30 km, divide 30 by 6
30/6 = 5 hours
China because it is cheaper then getting it from Pittsburgh
C. thermal energy added to the engine minus the waste heat.
The law exemplifies conservation of energy.
<span />
Answer:
Health education that promotes an understanding of how to maintain personal health. Physical and health education focuses on both learning about and learning through physical activity.
Explanation:
Basically you have to know what each of them mean .
Answer:
The car’s kinetic energy at the bottom is 4 times its kinetic energy at the top. The car has 1800 joules of kinetic energy at the bottom of the hill.
Explanation:
