La frecuencia de una onda es 60Hz y su velocidad, 30 m/s. Calcula su longitud de onda

Why do atoms have relatively the same size even though they may have widely different masses?

According to the law of conservation of energy what ultimatly happens to the total amount of energy in the universe?

How does a star form from a nebula?

Conditions for equilibriam

Is acid rain dissolving a statue weathering erosion or deposition

The temperature of a substance during an experiment can be modeled by the function f (x) = - 7.5cos (πx30) + 31.4, where f (x) is the temperature °c and x is the number of minutes into the experiment.

Which of the following are good conductors? A. A rubber tire B. A penny C. A newspaper D. An aluminum soda can E. Water F. Air

Ideentify the two atmospheric layers that contain air as warm as 25 degrees Celsius.

A defensive tackle picks up the 0.5kg football to a height of 0.8m in 0.25s ... 1. calculate the work done 2. calculate the power generated

what is a possible unit for the product VI, where V is the potential difference across a resistor and I is the current through the same resistor?