Un material se rompe cuando cuelgan de él 60 objetos y alcanza una deformación de 45cm. La constante de elasticidad es 2,0 obj/cm y el material tiene ese comportamiento en los primeros 12cm. El período de fluencia se produce con 32 objetos, comienza a los 16cm y se extiende por 4,0cm. Realiza un bosquejo de la gráfica correspondiente.

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Infrared radiation has wavelengths that are shorter than visible light is part of the visible light spectrum has wavelengths that are longer than visible light has the same wavelengths as ultraviolet radiation

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?