Answer: Corpuscular.
Explanation:
There is a theory called the Corpuscular Theory of Light, which says that light is made of small particles called "corpuscles".
But as we know, light has a duality associated to it (it behaves like a wave and like a particle), and here is where one of the largest problems of this theory appears, because it does not explain things like diffraction or interference.
Then the correct option is corpuscular.
Satellites are objects which orbit the planet. The natural satellite of Earth, in this case, is moon
It takes about 27.32 days
Answer:
Explanation:
We define our values according to the text,
R= Radius
Velocity
Strenght of the vortex filament
From this and in a vectorial way we express an elemental lenght of this filmaent as . So,
Where imply a vector acting perpendicular to both vectors.
Applying Biot-Savart law, we have,
Substituting the preoviusly equation obtained,
So we can express the velocity induced is,
Answer:
Remember that Kinetic energy is a scalar quantity and it only depends on the speed and not necessary not the angle
Thus,Since the masses and the speed are same for both A and B, the initial kinetic energy of A and B are same.
b]
The difference or variation in gravitational potential energy is again a scalar quantity and so as long as the initial speed is same, the change in gravitational potential energy will also be the same [though they may not occur at the same horizontal position].
therefore, from the ground to the highest point of both A and B, both will have same potential energy.
Also The energy in part (a) differs from part (b),
In part (a) energy mention is kinetic energy that depends on mass and velocity of particle whereas in part (b) energy is potential energy that depends on mass and the position with reference of ground. Potential energy is a state function but kinetic energy is not.