subject

Physics, 19.12.2019 21:31 offensiveneedle

What type of device forms images by bending light?
a. any convex device
b. any lens
c. any concave device
d. any mirror

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 01:00

An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1 -1 +10 -10

Answers: 3

question

Physics, 22.06.2019 16:30

He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is

Answers: 2

question

Physics, 22.06.2019 19:30

Coal contains energy. a. light b. kinetic c. chemical d. mechanical

Answers: 1

question

Physics, 22.06.2019 22:00

Ne way in which elements differ from each other is the structure of the electron cloud in each element's atoms. in an electron cloud, an electron that is farther away from the nucleus has

Answers: 1

You know the right answer?

What type of device forms images by bending light?
a. any convex device
b. any lens

Questions

question

Physics, 20.02.2020 07:53

A baseball thrown at an angle of 55.0 ∘ above the horizontal strikes a building 17.0 m away at a point 5.00 m above the point from which it is thrown....

question

Biology, 20.02.2020 07:53

How does King Hamlet die? A. His wine glass is poisoned. B. He is thrown off a bridge. C. He is bitten by a snake. D. Poison is poured in his ear....

question

Physics, 20.02.2020 07:53

A photon detector captures a photon with an energy of 4.29 ✕ 10−19 J. What is the wavelength, in nanometers, of the photon?...

question

Physics, 20.02.2020 07:53

To maintain a constant speed, the force provided by a car's engine must equal the drag force plus the force of friction of the road (the rolling resis...

question

Chemistry, 20.02.2020 07:53

How can you experimentally determine the pka of acetic acid?...

question

Social Studies, 20.02.2020 07:54

Vulnerable Muslim Empires included all of the following, except . a. Ottoman c. Mongol b. Safavid d. Mughal...

question

Social Studies, 20.02.2020 07:54

When thinking about a bad or happy event and predicting our future level of happiness, we tend to ....

question

French, 20.02.2020 07:54

Do schools in france have mascots? why or why not?...

question

Physics, 20.02.2020 07:54

A force of 16.88 n is applied tangentially to a wheel of radius 0.340 m and causes an angular acceleration of 1.20 rad/s2. What is the moment of inert...

question

Mathematics, 20.02.2020 07:54

Exponential Form Product Simplified Product 41 4 4 42 4 multiply 4 16 43 64 4 multiply 4 multiply 4 multiply 4 256 45 1,048...

question

Biology, 20.02.2020 07:54

In the beginning of of platelet plug formation, the chemical produced by endothelial cells at the site of injury is called ....

question

Mathematics, 20.02.2020 07:54

Would it make sense to use this model to predict the age difference between husband/wife in a country where the literacy rate is 8%?...

question

Mathematics, 20.02.2020 07:54

The radius of a circle is 15. Using π, which equation expresses the ratio of the circumference to the diameter of a circle? Question 2 opt...

question

Mathematics, 20.02.2020 07:55

Given a circle with a circumference of 10cm, which equation shows how the relationship between a circumference and its diameter can be used to find π?...

question

Biology, 20.02.2020 07:55

A 4 mL tube of blood contains 7.2 mg of cholesterol, what is the mg% of cholesterol (i. e., how many mg of cholesterol are in 100 mL of blood)?...

question

Social Studies, 20.02.2020 07:55

Pavlov's experiments with dogs that salivated when they heard a specific noise without the presence of food provide an example of . A. observational l...

question

Biology, 20.02.2020 07:55

"To identify, in a sample, the protein against which you have an antibody, the best technique to use would be blotting."...

question

Chemistry, 20.02.2020 07:55

The mass of a single lead atom is 3.44×10-22 grams. How many lead atoms would there be in 85.9 milligrams of lead?...

question

Biology, 20.02.2020 07:55

Please help!! i need to know asap...

question

Mathematics, 20.02.2020 07:55

Whoever wants points here :) what’s 2+2=?...

More questions: Physics Another questions

Questions on the website: 13722367