What is the wavelength of an earthquake wave if it has a speed of 15 km/s and a frequency of 2 Hz

Resonance in air column is used in which of these musical instruments Trumpet Drums guitar violent Trumpet makes the most sense

At a constant pressure and a temperature of 280 K, the gas in a cylinder has a volume of 10.0 liters. If the volume of the gas is increased to 20.0 Liters what is the new temperature?

Determine the height of this object: a 1-kg pendulum has a speed of 2 m/s. A. 9.8 m B. 2 m C. 7.8 m D. 0.20 m

How does football use energy to influence or change matter?

The octane rating of a fuel is a good indicator of how much power the fuel can deliver during oxidation

The friends now feel ready to try a problem. Suppose an Atwood machine has a mass of m1 = 2.5 kg and another mass of m2 = 8.5 kg hanging on opposite sides of the pulley. Assume the pulley is massless and frictionless, and the cord is ideal.

What are the 3 main branches of natural sciences

A girl is walking 2km north them east then south then west whar is her displacement

Find the y-component of this vector:73.3,12.0m. Remember, angles are measured from the + x axis.

A smaller unit of volume than a milliliter would be a microliter. A microliter is one-millionth of a liter. Select one: a. True b. False