v = (Gm/r)[SUP]1/2[/SUP]v is inversely proportional to rv is inverslely proportional to r[SUP]1/2[/SUP]
hmvince said:
A simple proportionality question is a type of math problem that involves finding the relationship between two quantities that are directly proportional to each other. This means that as one quantity increases, the other quantity also increases by a certain amount.
2)To solve a simple proportionality question, you can use the formula "a/b = c/d" where "a" and "b" represent one set of numbers and "c" and "d" represent the other set of numbers. You can then cross-multiply and solve for the missing value.
3)Some real-life examples of simple proportionality include calculating the cost of buying multiple items at a given price, converting measurements from one unit to another, and determining the amount of time it takes to travel a certain distance at a given speed.
4)Some common mistakes to avoid when solving a simple proportionality question include forgetting to cross-multiply, mixing up the ratios, and not properly labeling the units. It is also important to double-check your answer to make sure it makes sense in the context of the problem.
5)Understanding simple proportionality can be useful in various real-world situations, such as calculating discounts and sales, comparing prices of different products, and determining the appropriate amount of ingredients in a recipe. It also helps develop critical thinking and problem-solving skills that can be applied in many different fields of study and professions.