Answer:
none
Explanation:
it's to high up to be affected by the gravity
Answer:
Explanation:
Given
radius of circular region r=1.50 mm

Magnetic Field 
time t=130 ms
Flux is given by

change in Flux 
Emf induced is 


Answer:
The answer is 4x³ + 6x²
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
i)20369 photons
ii) 40 ps
Explanation:
Momentum of one Sodium atom:

In other to stop it, it must absorb the same momentum in photons:

Now, for the minimun time, we use the speed of light and the wavelength. For the n photons:
