PLEASE HELLLP ILL GIVE AND HEART <33 what types of wind is between 30 degrees and 60 degrees north and south of the equator?

A ) Trade Winds
B ) Coriolis Effect
C ) Jet Stream
D ) Westerlies

(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

What is the coefficient of kinetic friction μk between the block and the tabletop?

The brightest star in the night sky in the northern hemisphere is sirius. its distance from earth is estimated to be 8.7 light years. a light year is the distance light travels in one year. light travels at a speed of 3.00 × 108 m/s. calculate the distance from earth to sirius in miles. (1 mi = 5280 ft) g