Physics, 14.07.2019 15:30 AceGravity

The distance to the andromeda galaxy is estimated at about 2 ´ 106 light years. a light year is the distance traveled by light in one year; if the speed of light is 3 ´ 108 m/s, about how far is it from our galaxy to andromeda? (1 year = 3.15 ´ 107 s)

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 20:00

Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?

Answers: 1

Answer

Physics, 21.06.2019 20:50

What is the type of the reaction below? bacl2 + h2so4 → 2 hci + baso4 double replacement synthesis single replacement decomposition

Answers: 1

Answer

Physics, 22.06.2019 12:30

Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j

Answers: 1

Answer

Physics, 22.06.2019 23:50

Which property is expressed in distance units? o a. period o b. wavelength o c. speed o d. frequency

Answers: 2

Answer

You know the right answer?

The distance to the andromeda galaxy is estimated at about 2 ´ 106 light years. a light year is the...

Questions

History, 19.12.2019 20:31

Why are forests important for mitigating climate change?

Biology, 19.12.2019 20:31

Which of these changes is a chemical change?...

Mathematics, 19.12.2019 20:31

Consider the sequence. 4.5, −22.5, 112.5, −562.5, …

Spanish, 19.12.2019 20:31

1. en los países de habla hispana, columbus day se conoce cómo...

Mathematics, 19.12.2019 20:31

27.5% as a fraction in simplest form...

Mathematics, 19.12.2019 20:31

Asweater is on sale for $38.25, after a 15% reduction from the original price. what was the original price of the sweater?...

Biology, 19.12.2019 20:31

Drag each tile to the correct box. explain the process in which hormones secreted by the pancreas function with respect to increased glucose levels in...

Arts, 19.12.2019 20:31

Wanagement methodologies: mastery test select the correct answer. which of these is a common managerial problem? a. lack of...

Spanish, 19.12.2019 20:31

¿en cuál ciudad de méxico está ubicado el famoso acantilado la quebrada?...

Social Studies, 19.12.2019 20:31

Why did the confederacy pass the conscription acts? the army wanted to be able to reward those willing to volunteer for service in the confederate ar...

Mathematics, 19.12.2019 20:31

1: 2 2/3 - 3/5 2: 2 1/5 + 1 1/10 3: 2 5/7 - 2/3 4: 1/4 + w = 6 1/3...

Mathematics, 19.12.2019 20:31

which best describes the relationship between the line that passes through (5.-7) and (1. - 4) and the line that passes through (-4,-3) and (-7.-122

Mathematics, 19.12.2019 20:31

Graph the following y = 4/3 x + 8...

Mathematics, 19.12.2019 20:31

Find the slope of the line containing the two given points: (2. 16) and (19, -7)...

Mathematics, 19.12.2019 20:31

Here is the histogram of a data distribution. all class widths are 1 what is the median of the distribution?

English, 19.12.2019 20:31

Write a story about a journey that you have taken un your life...

Physics, 19.12.2019 20:31

4. what do you suppose would happen if this experiment was repeated with a flashlight covered in red cellophane (like a lollipop wrapper)? what about...

Mathematics, 19.12.2019 20:31

Triangle mnl undergoes a dilation centered at the origin. the result is the green triangle. which rule describes the dilation? a) (x, y) → (5x,...

Health, 19.12.2019 20:31

In one to two paragraphs define and explain the "good samaritan law" in reference to providing first aid and/or cpr to an unconscious adult....

History, 19.12.2019 20:31

Earl warren wanted a unanimous decision because...

More questions: Physics Another questions