Answer:
b. melting
Explanation:
it is made of sediments and that is not necessary
Answer:Coulomb's law states that: The magnitude of the electrostatic force of attraction or repulsion between two point charges is directly proportional to the product of the magnitudes of charges and inversely proportional to the square of the distance between them.
Explanation:Coulomb's law, or Coulomb's inverse-square law, is an experimental law of physics that quantifies the amount of force between two stationary, electrically charged particles. The electric force between charged bodies at rest is conventionally called electrostatic force or Coulomb force
Answer:
C. Waves transfer energy, but not matter.
Explanation: hope this helps :)
Answer:
x = 1, y = 1 and z = 0
Explanation:
Given equation;

Boyle's law states that at constant temperature, the volume of a fixed mass of gas is inversely proportional to its pressure.
Mathematically the law is written as;

From the given equation, the values of x, y and z that will match this law is calculated as follows;

Answer:
V = 42187 m/s = 42.18 km/s
Explanation:
given data:
mass of sun is 
radius of earth orbit is 
minimum speed can be determined by using following formula
}
where G is 
Plugging all value to get desired value

V = 42187 m/s = 42.18 km/s