What is the mechanical advantage of the lever shown below? WEDENOU

0.2 m 0.27 m

A. 1

Ο Ο

B. 2.25

o

C. 0.44

OD. 1.35

When a neutral charge, comes into contact with a positive charge they repel each other nothing happens the neutral charge becomes negative they attract each other

What causes the formation of ocean currents?

If a star is moving toward earth, it is