For the same reason that light and radio waves have no charge.
Gamma rays are very short electromagnetic waves.
Speed can be found through the application of concepts related to potential energy and kinetic energy, for which you have


Where,
m = mass
v = Velocity
g = Gravitational acceleration
h = Height
Re-arrange to find the velocity we have,




Therefore the speed at which water squirts out of the hole is .3253m/s
Answer:
The rate at which work is done is power
Answer:
gravitational force attract us towards the ground
Explanation:
Answer:
R2 = 300 Ohms
Explanation:
Let the two resistors be R1 and R2 respectively.
RT is the total equivalent resistance.
Given the following data;
R1 = 100 Ohms
RT = 75 Ohms
To find R2;
Mathematically, the total equivalent resistance of resistors connected in parallel is given by the formula;

Substituting into the formula, we have;

Cross-multiplying, we have;
75 * (100 + R2) = 100R2
7500 + 75R2 = 100R2
7500 = 100R2 - 75R2
7500 = 25R2
R2 = 7500/25
R2 = 300 Ohms