Asimple harmonic oscillator consists of a spring of constant k = 100 n/m and a block of mass 2.0 kg. when t = 1.0 s, the position and velocity of the block are x = 0.129 m and v = 3.415 m/s. (a) findthe amplitude of the oscillations? (b) determinethe location (x) of the block at t = 0? (c) what is the velocity v(t) of the block at t = 0?

The horse latitudes-high-pressure zones about 30 degrees north and 30 degrees south of the equator.-warm air traveling away from the equator cools and sinks-weather tends to be clear and drythe doldrums-low-pressure near equator-air rises and spreads out toward the poles-rising moist air produces clouds and heavy rainthe westerlies-blow from the west-move from the horse latitudes toward the poles.-bring storms across much of the united statesthe tradewinds-blow from the east-move from the horse latitudes toward the equator  -strong, steady winds