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 squared plus b squared equals c squared
Answer:
R = 33.1 m and y = 8.27 m
Explanation:
This exercise is projectile launch, let's use the scope equation to find the displacement on the X axis
R = vo2 sin 2θ / g
R = 18 2 sin (2 45) /9.8
R = 33.1 m
First let's look for the velocity components
vox = vo cos θ
voy = vo sin θ
vox = 18 cos 45
vox = 12.73 m / s
voy = 18 sin 45
voy = 12.73 m / s
To find the maximum vertical displacement, where the vertical velocity must be zero, we can use the equation
² = ² - 2 g y
0 = ² - 2 g y
y =² / 2g
y = 12.73² / (2 9.8)
y = 8.27 m
Does it have to do with evaporation
Answer:
Gravity
Explanation:
The definition of gravity is the force that attracts a body toward the center of the earth, or toward any other physical body having mass.
I hope I answered your question.