Category: Physics

What are the three elements of any project? The triple constraint theory, also called the Iron Triangle in project management, defines the three elements (and their variations) as follows: Scope, time, budget. Scope, schedule, cost. Good, fast, cheap. What a project is not? Things that we do (or work that we do) which is routine […]

Who I trust or whom I trust? Long answer: “whom I can trust” is a relative clause, and it’s “whom” because inside the relative clause the pronoun is the object of “trust.” The relative pronoun “whom” moves out of its normal position (after “trust”) to the front of the relative clause, so that it appears […]

How do you know if someone is watching you through the mirror? Place the tip of your fingernail against the mirror. Look closely to where you’re touching the mirror. If there is a gap between your fingertip and the and the image of the nail reflecting back to you, it is a genuine mirror. If […]

How do you maintain a triple beam balance? Maintenance: Keep the triple beam balance clean at all times to maximize longevity. Most debris is easily moved using a can of compressed air. Never apply lubricants to the knives or bearings. Why is it important to zero your balance before you mass something? The mass of […]

What is the ratio of 5 to 7? 20 : 28 How do you explain ratios and proportions? Ratio and Proportion are explained majorly based on fractions. When a fraction is represented in the form of a:b, then it is a ratio whereas a proportion states that two ratios are equal….If a:b is a ratio, […]

Which is higher MB or GB? 1 Gigabyte is considered to be equal to 1000 megabytes in decimal and 1024 megabytes in binary system. As you can see, 1 Gigabyte is 1000 times bigger than a Megabyte. So, a GB is bigger than a MB. Is 500MB a lot of data? A 500MB data plan […]

What are the 5 individual sports? Individual Sports Badminton. Bowling. Boxing. Cycling. Figure skating. Golf. Skiing. Snowboarding. What is the best individual sport? Playing sports is a great way to accomplish both. Playing an individual sport can teach you a new skill while building your own confidence….Here is a list of 25 sports that can […]

What kind of charge a glass rod acquires when it is rubbed with a piece of fur? By convention, we call one type of charge “positive”, and the other type “negative.” For example, when glass is rubbed with silk, the glass becomes positively charged and the silk negatively charged. What do you do with rose […]

What cities will be underwater in 2100? Most neighborhoods in Charleston, South Carolina, could be underwater by 2100. Charleston is even more vulnerable to flooding than Atlantic City, with around 64,000 of its residents at risk of coastal flooding in the next 100 years. How long until Miami is underwater? Miami’s sea level is rising […]

What do travel expenses include? Travel expenses are costs associated with traveling for the purpose of conducting business-related activities. Examples of travel expenses include airfare and lodging, transport services, cost of meals and tips, use of communications devices. How much do photographers charge per mile? It is very common for photographers to simply charge the […]