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Why do you often have to round off answers to math problems that involve measured quantities?
Wiki User
∙ 11y ago
Answer is not a whole number, but includes a very long or repeating fraction.
Wiki User
∙ 11y ago
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How do you solve problems involving one and two dimensional vectors?
Follow these steps: 1). Make sure you understand the question, and what information will answer it. Write down exactly what is being sought. 2). Write down the information given in the statement of the problem. 3). Write down as many facts as you can that involve the quantities requested, the given quantities, and the vectors in the problem. 4). Use the given information, together with the facts and procedures you know, to find the information requested. Note: A vector never has more than one dimension.
How do you solve problems that involve measurements of triangles?
Through the usage of trigonometry and a protractor.
What is the answer and formula of mass 16g volume 8cm?
You don't leave it very clear what the question is. But problems that involve mass and volume MIGHT be related to density. To calculate the density, divide themass by the volume.
How do you find out the gallons per minute fo your pool pump?
It should state the gallons per minute on a label attached to the pump, or on the pump maker's website. To experiment yourself, would involve pumping a measured number of gallons using a stop watch!
What do quantitative observations always involve?
Quantitative observations involve quantinty or numbers .
What is the purpose of calculus?
To solve problems that involve infinitesimal quantities. Such problems are solving for the slope of or area under a curve.
What is a comparison between two quantities that do not involve time?
A ratio is a comparison of two quantities
Do stoichiometry problems involve predicting how fast a reaction will occur?
No. Stoichiometry studies the quantities involved in chemical reactions. How fast a reaction occurs is a branch of chemistry called kinetics.
Why do your answers always involve a computerized corporate answer?
No computer answers questions here. Human beings type all answers.
How do conceptual problems differ from numeric problems?
Solutions to conceptual problems normally do not involve calculations.
What does scientific inquiry involve?
asking questions and finding answers
Is mass a scalar quantity?
Mass is a scalar quantity. Scalar quantities are those characteristics of matter that can be measured with a scale, while vector quantities are those that involve direction as well as quantity.
What problem did Enrico Fermi solve?
Fermi was a nuclear physicist who solved many problems (for example he designed a nuclear reactor). In physics there are problems that are actually named Fermi problems. These problems involve estimating quantities that are impossible to calculate. Fermi was well known for his ability to solve problems for which he had little or no data. For example, Fermi estimated the strength of atomic bob from Trinity test very accurately by using distance that pieces of paper fell from his hand during the blast.
Explain why the scientific method is said to involve critical thinking?
It is said to involve critical thinking because it is used to solve scientific problems..
Which measurements involve directions?
Vector measurements involve a direction. For example, 28km/h, E. The measurement of 28km/h is present, plus the direction, east. Displacement, velocity, force, and acceleration are examples of vector quantities.
What is market gardening Does it involve fruit growing in orchards?
It can. Market gardening is the growing of produce for supply to a market... usually in small quantities. It can be fruit or vegetables.
How did cube roots start?
Adding numbers led to wanting to "undo" addition, and thus the definition of subtraction. Subtraction is needed to help solve problems that involve addition, and addition is needed to help solve problems that involve subtraction. Multiplying numbers led to wanting to "undo" multiplication, and thus the definition of division. Division is needed to help solve problems that involve multiplication, and multiplication is needed to help solve problems that involve division. Raising numbers to powers led to wanting to "undo" exponentiation, and thus the definition of roots. Roots are needed to help solve problems that contain a constant exponent, and exponents are needed to solve problems that involve a constant root. Therefore, cube roots started as a way of solving problems that involved cubed quantities - such as volumes. A typical problem could be something like: if I wish to design a cube that will hold exactly 1,000 cubic inches of water, what must the length of each inside edge be? Since all three dimensions of a cube have the same length (L), this problem can be expressed mathematically by: L^3 = 1,000 and the only way to solve for L mathematically is to "undo" the third power (cube) by taking the cube root of both sides: L = 10
