A mass of 500 g is hung from the end of the spring of elastic constant 2.5 x 10/2 N/m

Suppose a soccer ball is kicked from the ground at an angle 20.0º above the horizontal at 8.00 m/s. the y-velocity is determined to be 2.74 m/s. how long will the ball be in the air? assume the ball lands at the same height at which it was kicked.

What causes the development of most clouds and precipitation in the atmosphere?

What are some important factors to consider when choosing a warm-up before your workout?