When an orange rolls off a table, its potential energy is converted into?

What is the electrical power when the current is 25 amps and the voltage is 10 volts? 25 watts 250 watts 2.5 watts 2,500 watts

The model shows how solar-powered electric cars indirectly use energy from the Sun. Describe the energy transformations that you see.

What happens to the pressure in all parts of a confined fluid if the pressure in one part is increased? The pressure in the other parts remains the same. The pressure everywhere increases by different amounts depending on the area of each part.

A cyclist travels at an average rate of 10 m/s. How long will it take him to travel a distance of 10 km at this rate?

una bala de 20 g choca con un fango como se muestra en la figura y penetra una distancia de 6 cm antes de detenerse. calcule la fuerza de frenado f si la velocidad de entrada fue de 80m/s

Why do some elements have symbols that don't use letters in the element's name?

How many (whole number of) 91 kg people can safely occupy an elevator that can hold a maximum mass of exactly 1 metric ton? A metric ton is 1.000 * 103 kg. Answer in units of people.

What are the two types of surface waves? How are they different and which one would cause more damage? Explain.

What causes a regular reflection?

43.278 kg - 28.1 g use significant figures rule