Answer:
In absorption, the frequency of the incoming light wave is at or near the energy levels of the electrons in the matter. The electrons will absorb the energy of the light wave and change their energy state.
Explanation:
FOR PART 3!!!! THIS IS THE ANSWER
The variables for this experiment include mass, volume and the materials in the various balls, as well as their densities. In Part III, you will be investigating the questionable baseball. Use the drop-down menus to complete the sentences and identify the independent and dependent variables
MATERIAL
DENSITY
Answer:
(D)6 times
Explanation:
Hello !
Because when we see the equation of momentum P=mv, where p=momentum
m=mass of the object&
v=velocity of the object
And, p is directly propositional to both mass and velocity.
Thus, p=mv
- p=3m.2v....giving on the values
- p=6(mv)
Therefore, we can conclude by when the mass is tripled and the velocity is doubled the momentum is increased by 6 units.