subject

Physics, 12.07.2019 18:30 hanjonez

an object essentially at infinity is moved to a distance of 90 cm in front of a thin positive lens. in the process its image distance triples. determine the focal length of the lens.

ansver

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 21:30, alexandraparava

In what direction does the medium move relative to the direction of the wave? explain.

Answers: 3

Physics, 22.06.2019 05:00, mariamalakozay603

Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?

Answers: 1

Physics, 22.06.2019 11:30, genyjoannerubiera

A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?

Answers: 2

Physics, 22.06.2019 13:00, Arealbot

What causes the formation of ocean currents?

Answers: 2

You know the right answer?

an object essentially at infinity is moved to a distance of 90 cm in front of a thin positive...

Questions in other subjects:

Konu

Chemistry, 18.03.2021 01:30

Please help it’s due today! ...

Konu

Mathematics, 18.03.2021 01:30

In ΔPQR, \text{m}\angle P = (4x+11)^{\circ}m∠P=(4x+11) ∘ , \text{m}\angle Q = (2x+1)^{\circ}m∠Q=(2x+1) ∘ , and \text{m}\angle R = (7x-14)^{\circ}m∠R=(7x−14) ∘ . Find \text{m}\angle...

Konu

History, 18.03.2021 01:30

What conclusion can you draw about the outcome of the Crusades based on Source A2? Source A2 Aftermath of the Crusades Although the Crusaders succeeded in controlling part o...

Konu

English, 18.03.2021 01:30

Answer this question (question in screenshot) A) It suggests something happier and more hopeful. B) It suggests something sadder and drearier. C) It sugges...

Konu

English, 18.03.2021 01:30

In what ways can accessing information be difficult?...

Konu

Mathematics, 18.03.2021 01:30

a gift box has the shape of a cube. the length of each side is 10.5 cm. what is the volume of the gift box?...

Konu

Chemistry, 18.03.2021 01:30

As we learned previously, Benadryl, C17H21ON, is a weak base.

Konu

Chemistry, 18.03.2021 01:30

What color do you think the coins will be after putting them in acetone?...

Konu

Physics, 18.03.2021 01:30

What is the correct way to explain what is happening when machines lose energy due to friction...

Konu

History, 18.03.2021 01:30

How did the government impact native americans lives? a. it didn’t provide them with the means of survival b. it allowed them a day in the future c. it t...

More questions: Physics Another questions