Make the following conversions 100 cm to meters

Listening to the radio, you can hear two stations at once. Describe this wave interaction

Two locomotives approach each other on parallel tracks. Each has a speed of v=95 km/h with respect to the ground. If they are initially d = 5.0 km apart, how long will it be before they reach each other?

What is polarization? when the positive and negative charges in an object are separated The creation of magnetic poles The charging of an object by placing a charged object against a neutral one The creation of charge by removing charges through

Explain convection in as little as possible

How can an atom that has 5 valence electrons achieve a full set of valence electrons

Cho is using technological design to build a clock based on the apparent motion of the Sun. Which of the following would be the best measure of success for Cho's clock? A. Cho's clock works even at night. B.

Suppose that a car traveling to the west (-x direction) begins to slow down as it approaches a traffic light. Make a statement concerning its acceleration. a) The car is decelerating and its acceleration is positive.

What are the moons of the outer planets made of, and how is their composition different from that of our Moon?

What is the main difference between geocentric and heliocentric models of the solar system

A flywheel in a motor is spinning at 530 rpm when a power failure suddenly occurs. The flywheel has mass 40.0kg and diameter 75.0cm. The power is off for 39.