Answer:
Period:
Step-by-step explanation:
The function has a period of
, therefore
has a period of
, where the wave cycle of the function repeats every
units. See the attached graph for a visual.
Please help!!! All these need to be simplified
2 answers:
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Answer:
64,717.36 Joule is the total amount of work needed to pump the gasoline out of the tank.
Step-by-step explanation:
Volume of cylinder = V
Radius of cylinder = r = 0.5 m
Height of the cylinder = 5 m
Volume of cylinder =
Mass of gasoline = m
Density of gasoline = d =
Work done to pump the gasoline out of the tank W
Acceleration due to gravity = g
The center of gravity of fuel in fully filled tank will be centre so, the value of h = 2 m + 0.5 m = 2.5 m
64,717.36 Joule is the total amount of work needed to pump the gasoline out of the tank.
We have to see how many times 130 fits into 1494.23:
So now we have to multiply this by the amount of time needed for 130 meters:
11.4940*1=11.4940.
So the answer is 11.4940 minutes.
So now we have to multiply this by the amount of time needed for 130 meters:
11.4940*1=11.4940.
So the answer is 11.4940 minutes.