Answer:
430.
Explanation:
If we know that 0.5 is half of a whole number, then we can simply understand that we need to 215 x 2 to get our answer.
Explanation:
current = velocity/resistance
I = V/R
15/4
current = 3.75A
hope this helps...
Answer: D
Explanation: The chemical bonds in the food store energy that is released when we eat it.
Answer: mass
The mass of a person is constant, weight is a force that is influenced by gravity.