Answer:
I believe the answer is 0.5 !
Step-by-step explanation:
The formula for power is:
P = work / time
P = 35J / 70s
P = 0.5
Answer:
0.5 Watts.
Step-by-step explanation:
We are asked to find amount of power used, when 35 J of work was performed in 70 seconds.
We will use power formula to solve our given problem.
[tex]P=\frac{E}{t}[/tex], where,
P = Power in watts,
E = Energy used in Jules,
t = Time in seconds.
Upon substituting our given values in above formula, we will get:
[tex]P=\frac{35}{70}[/tex]
[tex]P=\frac{1}{2}[/tex]
[tex]P=0.5[/tex]
Therefore, 0.5 Watts of power is used to complete the task.
