What best illustrates that light behaves like particles

Two loudspeakers in a plane, 6.0 mm apart, are playing the same frequency. If you stand 12.0 mm in front of the plane of the speakers, centered between them, you hear a sound of maximum intensity.

The absolute temperature of a sample of monatomic ideal gas is doubled at constant volume. What effect

Is the battery sends a current of 10 A through a circuit for one hour, how many coulombs will flow through the circuit?

6. Mass affects how fast an object falls. True False

2.0 3 102 - km - long high - voltage transmission line 2.0 cm in diameter carries a steady current of 1.0 3 103 A. If the conductor is copper with a free charge density of 8.

A car's position in relation to time is plotted on the graph. What is the car's average velocity for segment C? A) - 4 m/s B) - 0.25 m/s C) 0.25 m/s D) 4 m/s

What percent of my Iodine-131 sample will be left after 7 half-lives?

A 58.0 kg snow skier is on the top of 351 m high hill. After she has gone down a vertical distance of 142 m, what is her mechanical energy? Explain your answer (CER) !

A sphere has a mass of 2.10kg and travels along a horizontal plane at the velocity of 12.2m/s. Find the energy

What is the force required to accelerate a baseball with a mass of 0.145 kilograms and an acceleration of 35.00 meters/second squared?