subject
Physics, 04.04.2020 21:23 parislover2000

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.

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 22:50
Moon effect. some people believe that the moon controls their activities. if the moon moves from being directly on the opposite side of earth from you to being directly overhead, by what percentage does (a) the moon's gravitational pull on you increase and (b) your weight (as measured on a scale) decrease? assume that the earth–moon (center-to-center) distance is 3.82 × 10^8 m, earth's radius is 6.37 × 10^6 m, moon's mass is 7.36 × 10^22 kg, and earth's mass is 5.98 × 10^24 kg.
Answers: 2
question
Physics, 22.06.2019 05:30
What is the most useful equation for electric power?
Answers: 3
question
Physics, 22.06.2019 08:20
The two required components for a generator are
Answers: 3
question
Physics, 22.06.2019 12:00
Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
Answers: 1
You know the right answer?
During a lens lab, Jerome and Michael placed a 4.5-cm tall night light bulb a distance of
42.8...
Questions
question
Mathematics, 04.12.2020 17:20
question
Health, 04.12.2020 17:20
Questions on the website: 13722363