1. ¿Cuál es el actor clave de del exceso de peso corporal?

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?

An athlete is holding 24 lb of weights at a height of 6 inches above the stack as shown. to lower the weights, she applies a constant force of 5 lb to the handle. determine the velocity of the weights immediately before they hit the stack.