Once precipitation has fallen on land what paths are available to it

Aluminum foil has a shiny side and a dull side. Many experts believe that the shiny side of the aluminum foil should face the food when you are using it to cover the food.

A very slippery ice cube slides in a vertical plane around the inside of a smooth, 20-cm-diameter horizontal pipe. The ice cube's speed at the bottom of the circle is 3.0 m/s. What is the ice cube's speed at the top?

How is resonance used in musical instruments

When geologists refer to the "Big Five," what are they referring to? The five most important organisms that have become extinct. The five largest mass extinctions in Earth's history.

Temperature is a measure of how much the atoms in a substance are moving. Why is a substance hotter in the gas state than in the liquid state?

The formula for calculating power is work divided by time (power = work : time). What are two ways of stating the same relationship? work = power : time, work = power * time, time = work : power, time = work * power, power = work * time

What does newton's first law predict will happen to a person riding in a car that is moving in circular motion?

One of the main reasons steel is used more widely than iron is because it's lighter softer stronger than iron

What is the frequency of a wave with a velocity of 21.2 m/s and a wavelength of 8.3m?

Positive ions have blank protons than electrons