A.is an example of decomposition reaction.
Answer:
B. Same for a chemical family
Power is the amount of work done over a period of time. If you will put that into an equation, the formula of power will be:
P = W/t
Where:
P = power
W=work
t = time
Your problem already provides you with work and time so all you need to do is divide:
P = W/t
P = 50J/30s
P = 1.67 W
Answer:
answer here
Explanation:
the unit of work is fundamental unit because it doesn't depend on other units.
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