Q: Normal force refers to the amount of force use to counteract the force of gravity. Imagine a block sitting on a table. The force of gravity pulls the block toward the Earth, but clearly, there is some force at work preventing the block from crashing through the table and finishing its descent toward the ground. The force responsible for stopping the block in spite of gravitational force is the normal force. When calculating an object's normal force when that object is at rest on a flat surface, use the formula: N = m * g  In this equation, N refers to the normal force, m refers to the object's mass, and g refers to the acceleration of gravity. For an object sitting on a flat surface, with no outside forces at work, the normal force is equal to the object's weight. In order to keep the object still, the normal force must be equal to the force of gravity at work on the object. The force of gravity at work on the object is that object's weight, or its mass multiplied by the acceleration of gravity.  Example: Find the normal force of a block with a mass of 4.2 kg. Doing so will give you the weight of the object, which ultimately equals the normal force of the object as it sits at rest.  Note that the gravitational acceleration at the Earth's surface is a constant: g = 9.8 m/s2   Example: weight = m * g = 4.2 * 9.8 = 41.16 The previous step should complete the problem, giving you your answer.  Example: The normal force is 41.16 N.
A: Understand what normal force refers to. Know the equation for normal force of an object at rest. Multiply the object's mass and the acceleration of gravity. Write down your answer.

Article: When the teacher devotes time to trying to engage a detached student, your classmate’s inability to actively participate can become annoying. While this can feel like a waste of time, you must remember that it is part of the teacher’s job. Instead of concerning yourself with this student’s disinterest, use the time to get homework done. If you have to work with this student in a group setting, don’t waste your energy trying to get them to help. Instead, ignore them and do your best to compensate for their lack of participation. If you are partnered up with a shy student, you may find their struggle to interact with you annoying. Unlike the detached student, you can’t just ignore your shy classmate. Do your best to engage your partner in conversation.  Before you start on the project, try to get to know them first. If they feel connected and comfortable around you, they may be more inclined to talk. Consider trying a few icebreakers.  Play a quick round of two truths and a lie. List two true statements and one lie about yourself. Your shy partner must guess which statements are true and what statement is false. Tell a few jokes or riddles. Ask your partner a series of random questions. These could include: what’s your favorite food, where were you born, what’s your favorite carnival ride, do you play any sports, or do you have a pet? Let your partner ask you a few random questions too! While you may master content easily, others students might struggle to comprehend what they are learning. If you have a classmate that constantly asks for clarification, don’t shame them for trying to understand the material. As they talk to the teacher, do your best to check your verbal and physical responses. If you won’t benefit from the additional clarification, occupy yourself with other homework or activities.
Question: What is a summary of what this article is about?
Do not concern yourself with detached classmates. Remain patient with shy classmates. Occupy yourself when clueless classmates talk.

Q: One way to make amends is to simply ask how you can make it better. Of course, you can't fix a grievous mistake and completely reverse it; however, you may be able to do something to make it better, and the best way to figure out what is to defer to your friend. For instance, you could say, "I know I can't take back what I did, but is there any way I can make it up to you?" If your friend doesn't have a suggestion, you can offer your own solution. That solution can be a grand gesture to show you care, or it can be you making sure you show up in the ways you need for your friend. For example, maybe you could send your friend flowers or a graduation gift if you missed her graduation. One way you can make amends is to talk about how you can do things differently in the future. That way, your friend can feel reassured that the same situation won't occur again, and he will be more likely to accept your apology. For example, you could say, "The next time we go out together, we can talk about what to do ahead of time. That way, I won't disappoint you by leaving you alone for too long."
A:
Ask what you can do to make it up to your friend. Offer a solution. Make a plan for the future.