Q: Cardiovascular exercise prompts the production of nitric oxide in your body. Aim to do at least 30 minutes of moderate to intense cardio every day. This kind of exercise could include running, biking, swimming, rollerblading, dancing, or sped walking. If you can't schedule 30 minute sessions of exercise every day, break up the 30 minutes into 10-15 minute blocks. Nitrogen produces nitric oxide when metabolized in the body, and can be found in many vegetables. Similarly, most high-protein foods contain arginine, which produces nitric oxide when broken down in the body. Each day, try to add 1-2 servings of foods like:  Kale Spinach Broccoli Brussel sprouts Beets Legumes Nuts Beans Fish (e.g. salmon) Meats (e.g. beef, chicken) Cheese Eggs Exposure to UV light prompts the body to unlock its own stores of nitric oxide. Get outside for least 20 minutes a day, during work breaks or for short walks. Wear SPF sunscreen to protect your skin from sun damage.
A: Get at least 30 minutes of cardiovascular exercise every day. Eats foods that are high in nitrogen and protein. Get at least 20 minutes of sunlight each day.

Q: Above, we dealt with work problems in which the object is moving in the same direction as the force being applied to it. In reality, this isn't always the case. In cases where the force and the object's motion are in two different directions, the difference between these two directions must also be factored into the equation for an accurate result. To begin, find the magnitude of the force and the object's displacement as you normally would. Let's look at another example problem. In this case, let's say that we're pulling a toy train forward as in the example problem above, but that this time we're actually pulling upward at a diagonal angle. In the next step, we'll take this into account, but for now, we'll stick to the basics: the train's displacement and the magnitude of the force acting on it. For our purposes, let's say that the force has a magnitude of 10 newtons and that it's moved the same 2 meters (6.6 ft) forward as before. Unlike in the examples above, with a force that's in a different direction than the object's motion, it's necessary to find the difference between these two directions in the form of the angle between them. If this information isn't provided to you, you may need to measure it yourself or deduce it from other information in the problem. In our example problem, let's say that the force is being applied about 60o above the horizontal. If the train is still moving directly forward (that is, horizontally), the angle between the force vector and the train's motion is 60o. Once you know the object's displacement, the magnitude of the force acting on it, and the angle between the force vector and its motion, solving is almost as easy as it is without having to take the angle into account. Simply take the cosine of the angle (this may require a scientific calculator) and multiply it by force and displacement to find your answer in joules. Let's solve our example problem. Using a calculator, we find that the cosine of 60o is 1/2. Plugging this into the formula, we can solve as follows: 10 newtons × 2 meters (6.6 ft) × 1/2 = 10 joules.
A: Find the force and displacement as normal. Find the angle between the force vector and the displacement. Multiply Force × Distance × Cosine(θ).

Q: Much like Windows, Linux has support for four-digit codes that call special symbols. To access the code input, place your cursor where you want the dash and press Ctrl+⇧ Shift+U. You will see an underlined “u” appear. Enter the code you need and the symbol will appear.  To create an en dash, press 2013 and then press ↵ Enter. To create an em dash, press 2014 and then press ↵ Enter. If your keyboard doesn't have a dedicated Compose key, you can assign a key on your keyboard to become the ⎄ Compose key, which will allow you to quickly create symbols. You should pick a key that you don’t typically use.  To map the ⎄ Compose key, open your Settings in Linux, and then select Keyboard Layout. Click Options and then assign a key on your keyboard to be the ⎄ Compose key. To create an en dash, press ⎄ Compose and then --. To create an em dash, press ⎄ Compose and then ---
A: Use codes to create dashes. Use the Compose key.

Q: If you're trying to explain your qualifications, competence, and your ability to take on jobs or projects, it's important to make those connections clear in a few sentences and explain the ways in which your experience doing other things connects to your ability to do this thing, whether it be a new position, or a transfer, or an entirely new job.  Outline some of the experience that you have in the field or industry you reference in the letter. If you have targeted the introductory letter as mentioned, it will be focused on some kind of professional field or industry. It's helpful to include specific skills and experience in order to make the letter effective.  Wanting a job is not the same thing as qualifying for it. If you outline in the introduction that you're interested in interviewing for the job because you'd made an excellent fit, you don't need to repeat yourself fifty times throughout. Writing that you "really really need this job" doesn't make you seem like a more attractive candidate. Set up a time that you can meet in person, or express what exactly you would like to happen next in response to your letter. If you want to discuss your qualifications further with an interview, say so. If you want the job outright, say so. Learn everything you can about the hiring process, or the application process to which you're writing, then ask for the next step in the process. Focus the introductory letter toward a specific job level. This job type or position doesn't have to be explicitly mentioned, but keep in mind what kind of result you are going after in order to keep the letter relevant. Listing out your degrees, your awards, and name-dropping in an intro letter is a bad idea. Repeating information that can be quickly glanced at on your resume is a waste of space in the letter. You're not trying to write about information that can be gleaned more quickly and easily elsewhere. You're writing to sell yourself and to get your foot in the door. It's unlikely that you're ever going to get a job or be awarded anything that you want from the strength of a letter alone. Writing the letter gets you a foot in the door, a chance to prove yourself and your ability to be the person or the employee that the reader of the letter needs. For this reason, it's good to cut to the chase, highlight your qualifications and connections to the position and try to get to the next stage in the process, whether that be an interview or some other hiring step. Reiterate the most important information in the conclusion. Just before you close the letter with an appropriate salutation, it's a good idea to briefly reiterate the thing that you want, directly.
A:
Connect your qualifications with the position. Be as specific as possible. Don't include information included on your resume. Write to get the interview.