A free body diagram of a brick on an inclined plane is shown below. What is the mechanical advantage of the inclined plane?
Free body diagram
A. 0.625
B. 1.25
C. 1.67
D. 2.5

The sun generates both mechanical and electromagnetic waves. which statement about those wave is true?

Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?

Positrons are spontaneously emitted from the nuclei of