Answer:
The time is 0.563 ns.
Explanation:
Given that,
Index of refraction of glass = 1.41
Distance = 12.0 cm
Angle = 33.0°
We need to calculate the refraction angle
Using Snell's law
put the value into the formula
We need to calculate the velocity of beam in glass
Using formula of velocity
Put the value into the formula
We need to calculate the time
Using formula of distance
Hence, The time is 0.563 ns.
Metric system. important because it saves us time due to the fact that we do not have to convert our units every time.
Linear momentum is the product of mass and velocity. In this case, it is simply:
Answer:
Magnetic fields can be used to make electricity
Moving a magnet around a coil of wire, or moving a coil of wire around a magnet, pushes the electrons in the wire and creates an electrical current. Electricity generators essentially convert kinetic energy (the energy of motion) into electrical energy
Explanation:
So we want to know what are loops of gas on the Sun that link different parts of sunspot regions together. A large and bright gaseous feature that extends from the surface of the Sun that links different parts of sunspot regions together is called Prominence. They are on the Suns surface in the photosphere and they extend outwards into the Corona.
