Blog

The Coriolis effect causes moving air to turn in what direction(s)?

A pot of water is placed on an electric stove. Heat is transferred from the burner to the pot by what process?

What is the average net radiation budget of Earth?

What is greenhouse gas is given off by wetlands?

Most adolescents belong to a clique. How is a clique defined?

PepsiCo releases a new, eco-friendly soda packaging design. However, once out in the market, it is discovered that the new packaging ends up breaking easily and causes large cuts to many customers’ hands. What sort of liability claim would be brought against PepsiCo by the customers that received cuts on their hands?

You were so inspired by the “Tiger King” documentary that you decide you want to get your own pet tiger. After searching the internet for days, you finally find a tiger cub on Facebook Marketplace. After having the cub for a few weeks, it playfully bites your friend’s hand. Even though it was a playful bite, the tiger cub left wounds on your friend’s hand that required a visit to the hospital. You were held liable for your friends injuries because this situation falls under which type of liability?

Calculate the amount of heat in each of the following cases: (Be sure to include all calculations (GRASP) as shown in the investigations and in class.)  The specific heat capacity for aluminum is 0.900 J/goC. b) 4.8 g of aluminum cools from 35oC to 20oC.   

3. Which type of energy transfer (radiation, conduction, convection) best describes the following? a) carries heat around oceans [a]b) makes your foot hurt when you walk on hot pavement [b]c) method of heat transfer in microwaves [c]d) how your house is heated [d]e) element on the top of a stove [e]f) occurs only in solids [f]g) occurs in liquids and gases [g]h) occurs in space from the sun [h]

When you hold your hand near a hot stove, you can feel the heat from the burner. What method of heat transfer are you experiencing?