Author Question: An image formed when the light rays pass through the image location, and could appear on paper or ... (Read 64 times)

AEWBW · **on:** Jul 29, 2018

An image formed when the light rays pass through the image location, and could appear on paper or film placed at that location is referred to as a(n)

A)

real image.
B)

virtual image.
C)

imaginary image.
D)

positive image.
E)

negative image.

Question 2

Can an object's velocity change direction when its acceleration is constant? Support your answer with an example.

A)

No, this is not possible because it is always speeding up.
B)

No, this is not possible because it is always slowing up.
C)

No, this is not possible because it is always speeding up or always slowing down, but it can never turn around.
D)

Yes, this is possible, and a rock thrown straight up is an example.
E)

Yes, this is possible, and a car that starts from rest, speeds up, slows to a stop, and then backs up is an example.