Answer:
The cap expanded
Explanation:
As you run hot water (Or any substance) onto something it expands, With coldwater it shrinks. Its like clothes, If a shirt is to small wash it in hot water. If it is to big run it in cold water.
Answer:
Electric field =h/3Eo
Explanation:
Because of the intrisic notation and symbol necessary for the solution please refer to the attached file
The more it is Red shifted.
Answer:
SUPONIENDO QUE NO HAY FRICCIÓN
Explanation:
F = 66 kg(
) = 132 N