Author Question: A thin converging lens is found to form an image of a distant building 24 cm from the lens. If an ... (Read 65 times)

shofmannx20 · **on:** Jul 29, 2018

A thin converging lens is found to form an image of a distant building 24 cm from the lens. If an insect is now placed 16 cm from this lens, how far FROM THE INSECT will its image be formed?

A) 96 cm B) 32 cm C) 48 cm D) 64 cm E) 72 cm

Question 2

The area under the curve on a Force versus time (F vs. t) graph represents

A)

impulse.
B)

momentum.
C)

work.
D)

kinetic energy.
E)

potential energy.