Physics, 25.10.2021 01:20 slauravillalta

A concave mirror of focal length 10cm forms an inverted image of 40cm from the mirror and 4cm high. Determine the position and size of the object by scale drawing and by calculation

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 13:00

Which of the following are appropriate acceleration units?

Answers: 1

Answer

Physics, 22.06.2019 17:20

Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.

Answers: 1

Answer

Physics, 22.06.2019 19:00

The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.

Answers: 1

Answer

Physics, 23.06.2019 03:20

2. which of the following does not affect the electrical resistance of a body? a. material composing the body b. bodies directly surrounding the body c. length of the body > d. temperature of the body

Answers: 2

Answer

You know the right answer?

A concave mirror of focal length 10cm forms an inverted image of 40cm from the mirror and 4cm high....

Questions

Mathematics, 26.11.2019 21:31

Simplify the expression (9 + 2i)(9 − 2i)....

Mathematics, 26.11.2019 21:31

An artist will use isometric transformations of square lmno to create a symmetrical design with contrasting colors. which statement is true? a...

Mathematics, 26.11.2019 21:31

Suppose the time to failure in hours of certain electronic components subjected to continuous vibrations is found to be a weibull random variable with...

Mathematics, 26.11.2019 21:31

Supppose a is an invertible n\times n matrix and v is an eigenvector of a with associated eigenvalue -3. convince yourself that v is an eigenvalue of...

Social Studies, 26.11.2019 21:31

In an experiment, three groups of participants were given epinephrine shots. one group was informed about the effects of the shot, one group was uninf...

Social Studies, 26.11.2019 21:31

Atechnician specializing in the repair of video cassette players lost her job several years ago when the dvd player became more affordable for consume...

Mathematics, 26.11.2019 21:31

In 1932, giuseppe momo was commissioned to build the famous vatican museum double spiral staircase. suppose that it takes you one hour to stroll at a...

Biology, 26.11.2019 21:31

In prokaryotes, termination of transcription can include which of the following? a. the formation of a hairpin structure. b. an enzyme...

Chemistry, 26.11.2019 21:31

Magnesium hydroxide, the active ingredient in milk of magnesia, neutralizes stomach acid, primarily hcl, according to the reaction mg(oh)2(aq) + 2hcl(...

Chemistry, 26.11.2019 21:31

The 1h nmr spectrum and ir spectrum below correspond to an unknown compound with a percent composition that is 71.41% carbon, 9.59% hydrogen, and the...

Social Studies, 26.11.2019 21:31

Which statement is not a good explanation for the relatively low genetic variability among modern human populations? group of answer choices ancestra...

Engineering, 26.11.2019 21:31

It is not uncommon for the night sky temperature in desert regions to drop to -20°c. if the ambient air temperature is 20°c and the convection coeffic...

Spanish, 26.11.2019 21:31

Question 1 with 1 blankes necesario que (yo) a casa temprano para ayudar a mi mamá. question 2 with 1 blankes bueno que (la universidad) muchos...

Mathematics, 26.11.2019 21:31

Days before a presidential election, a nationwide random sample of registered voters was taken. based on this random sample, it was reported that "52%...

Business, 26.11.2019 21:31

Which of the following elements of the integrated marketing communications program is designed to provide an extra incentive to consumers to purchase...

Business, 26.11.2019 21:31

Dalgliesh the detective fancies himself a shrewd judge of human nature. in careful tests, it has been discovered that he is right 80 percent of the ti...

Mathematics, 26.11.2019 21:31

The drug oxycontin (oxycodone) is used to treat pain, but it is dangerous because it is addictive and can be lethal. in clinical trials, 227 subjects...

Social Studies, 26.11.2019 21:31

The manager of a small gas station observes that while gasoline sales have been steady, the service side of the business has declined, and mechanics a...

Physics, 26.11.2019 21:31

In the si system, the unit of current, the ampere, is defined by this relationship using an apparatus called an ampere balance. what would be the forc...

Social Studies, 26.11.2019 21:31

Brent has been diagnosed with terminal cancer. today, he spent hours praying: ", i’ll do anything. just give me one more chance. i’m so sorry. i’ll b...

More questions: Physics Another questions