I believe the answer is A Voltage available to each light remains constant regardless of the number of lights that are on.
BLANK 1: A) Not balanced
BLANK 2: B) Sodium
BLANK 3: B) Not Equal
Answer:
Vertical motion is the movement of an object in a straight line.
When an object is thrown up, it always comes down, as it is affected by the acceleration due to gravity. This is called as vertical velocity.
Electron is the particle in an atom create a tiny magnetic field when it spins.
Answer:
The time taken for the alpha particle is 5.301x10⁻⁷s
Explanation:
The centripetal force is equal:
The magnetic force is equal:
Matching both expressions:
Where
m = 6.64x10⁻²⁷kg
v = 4.8x10⁵m/s
B = 0.123 T
q = 1.6x10⁻¹⁹C
The time taken for the alpha particle is: