Physics, 08.10.2019 06:30 hcarcel8287

What is one advantage of reflecting telescopes? a they have two focal points. b they focus all colors perfectly. c they touch up images. d they use smaller mirrors?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 04:50, tagerryawilson6

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Answers: 2

continue

Physics, 22.06.2019 14:40, jesus3426

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion

Answers: 2

continue

Physics, 22.06.2019 18:00, Messidapro2687

Find the mass by adding the numbers from the three sliders

Answers: 1

continue

Physics, 22.06.2019 21:30, cigo145

The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? a b c d

Answers: 2

continue

You know the right answer?

What is one advantage of reflecting telescopes? a they have two focal points. b they focus all colo...

Questions in other subjects:

Business, 01.12.2020 16:50

Define the net investment for a capital budgeting project. What is included in a capital budgeting? Discuss....

Chemistry, 01.12.2020 16:50

What is the oxidation number of an element? A. The number of atoms of an element in a formula B. The charge an element would have if it lost or gained electrons

Mathematics, 01.12.2020 16:50

Sarah has a brother who is 5 years younger than herself and another brother who is 8 years younger than herself. She observes that the product of her brothers ages is equal to the...

Biology, 01.12.2020 16:50

In guinea pigs, brown hair is dominant and grey hair is recessive. A guinea pig breeder has a brown Guinea pig with an unknown genotype. He bred the unknown guinea pig with grey ha...

English, 01.12.2020 16:50

Just the Facts - The Polar Express- Will give brainliest to whoever wants it + 100 points

Social Studies, 01.12.2020 16:50

At what age is it appropriate for students to participate in some sort of school safety program and what type of program would that be? Explain...

History, 01.12.2020 16:50

what was the trail of tears? how do you think this affected the Cherokee people, in both the short term and long term? will give 50points!...

English, 01.12.2020 16:50

What 5 words would you use to describe the main idea of the editorial you read? Explain and justify each word you chose. Ex: I chose the word "complicated" to represent the main id...

Business, 01.12.2020 16:50

Economic profit is:. a. always larger than accounting profit. b. equal to the difference between accounting profit and implicit costs. c. the sum of accounting profi...

History, 01.12.2020 16:50

I'll post the test for these questions ...

More questions: Physics Another questions