subject
Physics, 18.03.2021 20:00 jwdblue

Which statement best describes why the Milky Way is shaped a certain way? The gravitational forces from the center of the Milky Way cause stars and solar systems to orbit around the center of the galaxy.

The gravity from the sun causes all of the other stars and solar systems to orbit it.

The Big Bang caused the Milky Way to form into the supernova we see today.

The inertia of objects in space makes them travel far distances.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 10:30
The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.
Answers: 1
question
Physics, 22.06.2019 13:40
An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
Answers: 2
question
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
question
Physics, 23.06.2019 08:30
How do forensic scientists analyze tool marks found at a crime scene? begin with the first steps and end with collection or storage for transport to the lab.
Answers: 1
You know the right answer?
Which statement best describes why the Milky Way is shaped a certain way? The gravitational forces...
Questions
Questions on the website: 13722362