Answer:
virtual the image is virtual because image formed viruvirualconvex mirror
Answer:
The Magnitude of the angle of reflection equals that of Incidence from the Law of reflection
So its 50°.
Explanation:
Answer:
Gravitational energy
Explanation:
when over head , when it hits the floor thermal energy
Answer:
Its Experimental
Explanation:
the others don't make sense
The answer to the first is two arrows.
The second picture, normal force goes up.