Answer:
well, it increased by 40 km/hr in 9 s, so the acceleration is
40/9 km/(hr-s)
Explanation:
Answer:
Dry desert air cools much more quickly resulting in much colder nighttime temperatures.
Explanation:
The higher the moisture content in the air the harder it is to cool. Water has a much greater specific heat than dry air, retaining much more energy for each degree of temperature.
PLEASE! BRAINLIEST!
The battery itself contains chemical energy, which is converted to electrical energy, and then converted to mechanical energy.
rate 1 of the reaction = k [A]²
rate 2 of the reaction = k [A/2]² = k[A]² /4
We can see that rate of the reaction will be 4 times less.
Im like 90% sure it’s energy
