Abox has a mass of 14.4 kg. The length is 4 m longthe width is 1 m and the height is 5 m. What is the density of the box?
1 answer:
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Answer:
(a)
(b)
Solution:
According to the question:
Capacitance, C =
Voltage of the battery,
(a)The Energy stored in the Capacitor is given by:
(b) When the voltage of the battery is 6.00 V, the the energy stored in the capacitor is given by:
Answer:
n_glass = 1.404
Explanation:
In order to calculate the index of refraction of the light you use the Snell's law, which is given by the following formula:
(1)
n1: index of refraction of vacuum = 1.00
θ1: angle of the incident light respect to normal of the surface = 38.0°
n2: index of refraction of glass = ?
θ2: angle of the refracted light in the glass respect to normal = 26.0°
You solve the equation (1) for n2 and replace the values of all parameters:
The index of refraction of the glass is 1.404