Beats.
When two sound waves of different frequency approach your ear, the alternating constructive and destructive interference causes the sound to be alternatively soft and loud - a phenomenon which is called "beating" or producing beats. The beat frequency is equal to the absolute value of the difference in frequency of the two waves.
Answer:
PE=mgh
M= Mass (kg)
G= Gravitational field strength (N/kg)
H= Hight (m)
PE= Gravitational Potential Energy (J)
Explanation:
Gravitational Potential Energy is the energy stored in a object due to its position above the Earth's surface.
In a closed primary, only voters registered with a given party can vote in that party's primary.
Whatever phase of the moon Ike sees, he can expect to see
the same phase of moon again, after 29.53 days later.
The heat of fusion for water is the amount of energy needed for water to <span>melt. (c)</span>
