Answer:
326.4 mC
Explanation:
The relationship between charge, capacitance and voltage in a capacitor is given by
where
C is the capacitance
Q is the charge
V is the voltage
In this problem, we have
C = 34 mF is the capacitance
V = 9.6 V is the voltage
Re-arranging the equation and substituting the numbers, we find the charge stored in the capacitor:
A material's ability not to break is called ductility.
Answer:
a) D=-4273(x)-2327(y)
b) v=23.33m/s
c) V=-13.51m/s south of west.
Explanation:
In order to find the displacement we have to divide the motion on its X and Y components:
The total X displacement is the algebaric sum of the movement:
We have to do the same on Y:
D=-4273(x)-2327(y)
The angle is given by:
That is 28.57 degrees south of west.
the total displacement magnitude is given by:
The average speed is given by:
and the Average velocity is given by:
The average velocity is:
with an angle of 28.57 degrees south of west.
Answer:
A carpet transfers more energy to heat than the floor, I believe.
Explanation:
There is more friction on the carpet creating more heat and energy loss. Potential energy is gained from being at a higher elevation.