Una pelota se lanza en un ángulo de 60.0° por encima de la horizontal. Se lanza desde una altura de 2.00 m sobre el suelo con una velocidad de 21.7 m/s y no experimenta una resistencia al aire
apreciable. Determine el tiempo que la pelota permanece en el aire antes de golpear el suelo.

Which of these describe conduction transfer of heat between two objects that are touching transfer of heat by the actual movement of war matter the process in which energy is imitated by one of the object transmitted through space and absorbed by another a process in which energy is released by the molecules breaking apart

What do elements in a family tend to share. a.) similar periods b.) similar groups c.) similar atomic symbols d.) similar chemical properties and characteristics

How many times did thomas edison mess up the light bulb