A 1000-watt microwave oven takes 90 seconds to heat a bowl of soup. How many joules if energy does it use?

How many minutes is required for sunlight to travel from the sun to earth? (assume the sun is 93,000,000 miles from earth and that sunlight travels at 1.86 * 105 miles per second.) ?

Look at the circuit diagram. What does the diagram show? one battery, two light bulbs, and three resistors one battery, two switches, and three light bulbs one switch, one resistor, and three light bulbs one switch, one light bulb, and three

11. Ionization energy is the amount of energy necessary to form an anion remove an electron from an atom to fill the outer energy level with electrons form an ionic bond

A ball is thrown with a velocity of 20 m/s at an angle of 60 degrees above the horizontal. What is the horizontal component of its instantaneous velocity at the the exact top of its trajectory?

A circular coil that has 100 turns and a radius of 10.0 cm lies in a magnetic field that has a magnitude of 0.0650 T directed perpendicular to the coil.

At a certain harbor, the tides cause the ocean surface to rise and fall a distance d (from highest level to lowest level) in simple harmonic motion, with a period of 12.4 h. how long does it take for the water to fall a distance 0.

What is the average speed of an object with a total distance traveled of 45 meters in 50 seconds

Some machines do not multiply the force that is applied to them

An automotive research facility is testing a new design on bumpers to determine the force at which it will break.

Gravity is greater when there is