subject

Physics, 31.01.2021 21:00 cchsemily4651

Match the term to its description. Elliptical galaxy

Galaxy

Lens galaxy

Spiral galaxy

Answer choices:

Forms a perfect sphere or an ellipse and is flattened to some degree
Is a collection of several billion stars and interstellar matter isolated in space
Has a large flattened core
Has a central core from which curved arms spiral outward

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 16:50

Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.

Answers: 2

question

Physics, 22.06.2019 17:00

Simon is writing a story about an astronaut whose spacecraft has been boarded by space pirates. the astronaut has her lucky penny in her hand behind her back as the space pirates break into the control room. she has just locked the controls so that the ship is accelerating in the direction of the control room’s ceiling. simon wants the astronaut to use the penny to hit a button on the control panel to turn off the lights and escape. the button is located a short distance behind and below the astronaut’s hands. how should simon use the theory of relativity to describe what the astronaut must do in order to hit the button?

Answers: 1

question

Physics, 22.06.2019 17:30

The items in the following list are all units of matter. which is the smallest unit that retains the properties of the matter? a.) atom b.) compound c.) electron d.) element

Answers: 1

question

Physics, 22.06.2019 18:30

Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction

Answers: 2

You know the right answer?

Match the term to its description. Elliptical galaxy

Galaxy

Lens galaxy

Questions

question

Biology, 20.09.2019 20:30

As a plate slowly moves over a fixed hot spot or magma plume, a volcanic island can often form in the ocean....

question

Physics, 20.09.2019 20:30

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase cha...

question

Mathematics, 20.09.2019 20:30

Arecipe for 3 dozen blueberry muffins requires 4 cups of blueberries. marie is making 60 muffins for a bake sale. which proportion can marie use to de...

question

Mathematics, 20.09.2019 20:30

Twice the difference of a number d and 6...

question

Physics, 20.09.2019 20:30

When an unbalanced force acts on an object, a. the weight of the object decreases. b. the inertia of the object increases. c. the...

question

Biology, 20.09.2019 20:30

Around 400 bce a greek philosopher named democritus thought you would eventually end up with a particle that could not be cut. he called this particle...

question

Mathematics, 20.09.2019 20:30

Will mark correct answer first brainliest! 25 points.. first solve the question with the picture than the one written down because they are both conn...

question

Computers and Technology, 20.09.2019 20:30

Магазин где можно купить ник инстаграм, аккаунты и группы вк и телеграм sovads - онлайн магазин по продаже коротких и красивых никнеймов...

question

Mathematics, 20.09.2019 20:30

What is the solution for the equation 6x − 8 = 4x? x = 0.8 x = 4 x = 8 x = 16...

question

Physics, 20.09.2019 20:30

Describe what is meant by "a constant change of direction".identify whether the examples provided show a constant change of direction when moving...

question

Computers and Technology, 20.09.2019 20:30

To bookmark or create a favorite for your web browser quick bookmark or favorite and then click return, delete, add, put...

question

Mathematics, 20.09.2019 20:30

Vanessa found a less expensive “motivator” for her robot business. the old “motivator” cost $4.00; the new motivator cost $3.65. how much can she sav...

question

Computers and Technology, 20.09.2019 20:30

when you gather primary or secondary data, what part of the market information management process are you participating in?...

question

Mathematics, 20.09.2019 20:30

Abcd is a rhombus. given only the choices below, which properties would you use to prove aeb ≅ dec by sas? the diagonals are ⊥ to each other. the dia...

question

Mathematics, 20.09.2019 20:30

What is billy’s annual income if he makes $8 an hour and works about 20 hours a week if he also receives a monthly allowance of $100?...

question

Mathematics, 20.09.2019 20:30

How do you explain how to get h(t)=7(t-25)...

question

Mathematics, 20.09.2019 20:30

Atriangle has one angle that measure 5° more than twice the smallest angle. the largest angle measures 11° less than three times the measure of...

question

Computers and Technology, 20.09.2019 20:30

Skimming and scanning are the same thing. true or false...

question

Health, 20.09.2019 20:30

Denotes two aspects of human development: traits can be molded, yet identity is also durable throughout the life span....

question

Mathematics, 20.09.2019 20:30

Find the average rate of change of the function g over the interval [-4,5] g(t)= -(t-1)^2+5...

More questions: Physics Another questions

Questions on the website: 13722367