What is the purpose of a free body diagram?

A. to show the velocity of an object

B. to show the acceleration of an object

C. to show the forces acting on an object

D. to show the direction of motion vectors of an object

The star P Cygni in the constellation Cygnus the swan is surrounded by an extensive, low-density atmosphere. The spectrum of P Cygni shows a bright continuum with many narrow, dark absorption lines and a few bright emission lines.

Imagine our Solar System is moving in the Milky Way towards a group of two stars. Star A is a Red star that is slightly closer than the Blue star (Star B). Which of these stars, if any, will give off light that is Red-shifted?

Colonel John P. Stapp, USAF, participated in studying whether a jet pilot could survive emergency ejection. On March 19, 1954, he rode a rocket-propelled sled that moved down a track at a speed of 632 mi/h.

Research indicates that an all have the same capacity for language as humans. true or false

How many people in the world think that the earth is flat?

Write a good scientific question that can be answered by Guadalupe based on what is described above. Label the independent and dependent variable within your question.

Which one is more accurate M1 = 1.0cm + - 0.1cm M2 = 0.10cm + - 0.01cm M3 = 0.100cm + - 0.001cm A. M1 B. M2 C. M3 D. All have same accuracy

What is the name of the group of elements that are human-made and do not occur in nature?

The waters of a lake will be most layered in which season A. winter B. spring C. summer D. fall

a 160kg space vehicle is traveling along a straight line at a constant speed of 800. meters per second. the magnitude of the net force on the space vehicle is