During a lens lab, Jerome and Michael placed a 4.5-cm tall night light bulb a distance of 42.8 cm from a lens. The image of the light bulb was inverted and appeared 26.5 cm from the lens. a. Determine the focal length of the lens being by Jerome and Michael.

b. Determine the expected height of the image of the bulb.

answer; equivalent to a one(1) horsepower motor;

so easy. just google the electromagnetic waves and it’ll pop up.

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

i think the answer is a and b

i wish you luck