Answer:
B. The particles that make up material B have more mass than the
particles that make up material A.
Explanation:
Magnetic field<span> strength does not incur force.</span>Magnetic flux<span> density does. In another analogy, it's similar to the relationship </span>between<span> electric </span>field<span>intensity (E) and electric </span>flux<span> density (D), except backwards. Electric </span>field<span> intensity is a measure of force,</span>
the electrons should be in the outer valence levels/shells.
Answer:
true
Explanation:
when a ray of light travels from a less denser medium to a denser medium it tends to bend towards the normal.
Answer:
The second arrow from the top to the bottom
Explanation:
This can be explained by the Newton's third law.
For every action there is an equal and opposite reaction.
When an object A exert a force to an object B. Then object B also excerts a force with the same size but opposite direction to object A.