Engineering, 05.05.2020 08:16 ellamai16

What is the focal point of a telescope

Answers: 1

Show answers

Another question on Engineering

Engineering, 04.07.2019 16:10

An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)

Answers: 2

Answer

Engineering, 04.07.2019 18:10

During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false

Answers: 2

Answer

Engineering, 04.07.2019 18:10

Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?

Answers: 3

Answer

Engineering, 04.07.2019 18:10

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Answers: 1

Answer

You know the right answer?

What is the focal point of a telescope...

Questions

Business, 03.02.2020 19:52

Astate of living in which the people in a household make an insufficient amount of money annually to support themselves is called a. scarcity.

Mathematics, 03.02.2020 19:52

Which table shows a proportional relationship between x and y? x 1 2 7 8 y 0.5 1 3.5 4 x 2 3 4 5 y 7 9 11 13 x 3 6 8 10 y 12 15 18 20 x 3 7.5 15 20 y...

Spanish, 03.02.2020 19:52

Write the plural command in spanish that means 'get up.' you don't need the beginning or ending punctuation, but you must include any necessary accent...

Mathematics, 03.02.2020 19:52

Jasmine is on a cell phone plan where she pays $20 a month plus $0.10 per text message. she does not want to spend more than $40 on her cell phone bil...

Geography, 03.02.2020 19:52

Where do most people in southwest asia live? a) in cities b) in rural river valleys c) in the mountains d) in desert i...

History, 03.02.2020 19:52

The tract of land the united states received at the end of the mexican-american war in 1848 was called the mexican cession. the republic of texas. the...

Biology, 03.02.2020 19:52

The conservation of energy is a because it is has been demonstrated without exception under certain stated conditions. a. scientific theory

History, 03.02.2020 19:52

Answer for 20 points why did continental european countries, when they began to industrialize after 1815, have advantages that great brita...

English, 03.02.2020 19:52

1. what does a comparison show? (5 points) how two things separate how two things are similar how two things conflict how two things are different...

Spanish, 03.02.2020 19:52

Which sequence of words best completes this sentence? preparar un cappuccino, un cucharadita de azúcar. para…hervir yo…es necesario para…necesito p...

Biology, 03.02.2020 19:52

Brainliesttt check my answe...

History, 03.02.2020 19:52

How were the sui , tang, and song rulers similar?...

Mathematics, 03.02.2020 19:52

What is the value of x that makes sense the given equation true? 4x-3=-12x+13 x=-3 x=0 x=1 x=15...

History, 03.02.2020 19:52

The protestant reformation and the european renaissance were similar in that both...

Mathematics, 03.02.2020 19:52

What is the variance of the distribution of the average an iid draw of n observations from a population with mean μ and variance σ2....

English, 03.02.2020 19:52

According to satre, which of the following terms refers to the experience of god's nonexistence and the repercussions of the knowledge that we alone a...

Mathematics, 03.02.2020 19:52

Piotr galkowski invested some money at 3.5% simple interest, and $5000 more than three times this amount at 4%. he earned $1440 in annual interest. ho...

Social Studies, 03.02.2020 19:52

Which of the following industries or professions is not expected to see significant job growth in the next decade? a. manufacturing...

History, 03.02.2020 19:52

Why did victoriano huerta and other rebels force francisco madero to resign?...

Mathematics, 03.02.2020 19:52

Zina spends 1.5 hours setting up her sewing machine and making one hat. the total amount of time spent making hats can be represented by the sequence...

More questions: Engineering Another questions