The following formula estimates an average person's lung capacity V (in liters, where 1 L =...
The following formula estimates an average person's lung capacity V (in liters, where 1 L = 103 cm3): V=4.1H?0.018A?2.7, where H and A are the person's height (in meters) and age (in years), respectively.
1. What are the units of the number 4.1 in the formula?
What are the units of the number 4.1 in the formula?
2.What are the units of the number 0.018 in the formula?
What are the units of the number 0.018 in the formula?
3. What are the units of the number 2.7 in the formula?
Homework Answers
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The following formula estimates an average person's lung
capacity V (in liters, where 1 L =...
can u please help me answer this question and also please write clearly so I can...
can u please help me answer this question and also
please write clearly so I can understand thank you so much also
please show all steps thank you so much
Q1 The following formula estimates an average person's lung capacity V (in liters, where 11-103 cm): V = 4.1 H-0.018 A-2.7 where H and A are the person's height (in meters) and age (in years), respectively. In this formula, what are the UNITS of the numbers 4.1, 0.018, and 2.7?...
1. The radius of a cone can be found using the formula , where V stands...
1.
The radius of a cone can be found using the formula
, where V stands for the volume of the cone and
h stands for the height. If
,
, and
is 3.14, find the volume (V). Round the answer to the
nearest hundredths place.
Answer options:
3,365.41 cubic units
66.99 cubic units
33.49 cubic units
133.97 cubic units
2.
Use the Quadratic Formula to solve the equation
.
Answer options:
or
or
or
or
3.
Which one of...
1. You are given a formula Lt where L is the length of the object, t...
1. You are given a formula Lt where L is the length of the object, t is the elapsed time, and v is the object's velocity. You don't know what k represents. What are the SI units of k? 2. The surface area of a certain object is 2 square feet. What is the object's surface area in SI units? The only conversion factor you are allowed to use is 1 inch 2.54 cm
Using this formula F V = P V (1 + i) t for number 1 1....
Using this formula F V = P V
(1 + i) t for number 1
1. Franchise Value Suppose that Mark Cuban wants to purchase the Mavericks in 2000 (call this year 0), and he expects to receive S400,000 in profits in years 1, 2, and 3 (each year). Now suppose that value of the Mavericks in year 3 is $500 million and that the interest rate is 4%. 1. What is the expected benefit from owning this team for...
1. Write the formula (or definition) in letters first, rearrange if needed to isolate the variable...
1. Write the formula (or definition) in letters first, rearrange if needed to isolate the variable for which you are solving, then substitute in the numbers. Remember significant figures and units! A. A solution was made by dissolving 32.0 grams of sucrose in 150.0 grams of water. Find the m/m %. B. An experiment required a 2.0% (m/v) NaBr solution. If a student measures a 25.0 mL sample of this solution, how many grams of NaBr will the solution contain?...
The wave equation can be written as:∂^2 y/∂x^2 = 1/v^2 (∂^2 y /∂t^2) where y =...
The wave equation can be written as:∂^2 y/∂x^2 = 1/v^2 (∂^2 y /∂t^2) where y = y(x,t) has units of meters, x is also in meters, and t is in seconds. (a) Show explicitly that the function y(x,t) = ymsin(kx)cos(wt) satisfies the wave equation (6 points). (b) Is the function for y = y(x,t) describe a traveling wave? You must explain your answer to get full credit (2 points). 8. On a winter day with a temperature of Tc, the...
1. Convert 60 miles per hour into meters per second. 2. A student is trying to remember some formulas from geometry. In what follows, assume A is area, V is volume, and all other variables are l...
1. Convert 60 miles per hour into meters per second. 2. A student is trying to remember some formulas from geometry. In what follows, assume A is area, V is volume, and all other variables are lengths. Determine which formulas are dimensionally consistent. (c) V-0.5bh, (e) V nd 3. The length of a warchouse is measured to be 95.00m. The height of the roof is measured to be 1,350.00cm. The width is measured to be 0.0015km. Calculate the volume of...
Determine how many liters (l) of stock HCl were used in titration #1. Please fill all...
Determine how many liters (l) of stock HCl were used
in titration #1.
Please fill all questions under "Data Analysis"
Page 1 is just instruction for Page 2
EXPT 10: TITRATION OF STRONG ACID WITH STRONG BASE Note to Students: when you see the symbol (), this means there is something you must add into the mock data yourself. You may handwrite or type your answers directly on these pages for submission to a Blackboard link. Remember to show all...
1. A company estimates that if r thousand cedis is spent on the marketing of a...
1. A company estimates that if r thousand cedis is spent on the marketing of a certain product, Q(1) 7 thousand units of the product will be sold, where Q() 27 +22 (a) Dctcrmine the domain of the function defined. 12 Marks] (b) Determine how much of the product will be sad if the company does not spend any money on marketing 12 Marks/ (c) Determine the amount of money the company must spend on marketing to achieve the minimum...
could someone help me understand these problems, the proper steps to solve them please. 1) A...
could someone help me understand these problems, the
proper steps to solve them please.
1) A person walks first at a constant speed of 1.35 m/s along a straight line from point to point and then back along the line from B to at a constant speed of 0.75 m/s. It takes the person 100s to walk from point @to point . a) What is her average speed over the entire trip? (10 points) b) What is her average velocity...
can u please help me answer this question and also
please write clearly so I can understand thank you so much also
please show all steps thank you so much
Q1 The following formula estimates an average person's lung capacity V (in liters, where 11-103 cm): V = 4.1 H-0.018 A-2.7 where H and A are the person's height (in meters) and age (in years), respectively. In this formula, what are the UNITS of the numbers 4.1, 0.018, and 2.7?...
1.
The radius of a cone can be found using the formula
, where V stands for the volume of the cone and
h stands for the height. If
,
, and
is 3.14, find the volume (V). Round the answer to the
nearest hundredths place.
Answer options:
3,365.41 cubic units
66.99 cubic units
33.49 cubic units
133.97 cubic units
2.
Use the Quadratic Formula to solve the equation
.
Answer options:
or
or
or
or
3.
Which one of...
1. You are given a formula Lt where L is the length of the object, t is the elapsed time, and v is the object's velocity. You don't know what k represents. What are the SI units of k? 2. The surface area of a certain object is 2 square feet. What is the object's surface area in SI units? The only conversion factor you are allowed to use is 1 inch 2.54 cm
Using this formula F V = P V
(1 + i) t for number 1
1. Franchise Value Suppose that Mark Cuban wants to purchase the Mavericks in 2000 (call this year 0), and he expects to receive S400,000 in profits in years 1, 2, and 3 (each year). Now suppose that value of the Mavericks in year 3 is $500 million and that the interest rate is 4%. 1. What is the expected benefit from owning this team for...
1. Write the formula (or definition) in letters first, rearrange if needed to isolate the variable for which you are solving, then substitute in the numbers. Remember significant figures and units! A. A solution was made by dissolving 32.0 grams of sucrose in 150.0 grams of water. Find the m/m %. B. An experiment required a 2.0% (m/v) NaBr solution. If a student measures a 25.0 mL sample of this solution, how many grams of NaBr will the solution contain?...
1. Convert 60 miles per hour into meters per second. 2. A student is trying to remember some formulas from geometry. In what follows, assume A is area, V is volume, and all other variables are lengths. Determine which formulas are dimensionally consistent. (c) V-0.5bh, (e) V nd 3. The length of a warchouse is measured to be 95.00m. The height of the roof is measured to be 1,350.00cm. The width is measured to be 0.0015km. Calculate the volume of...
Determine how many liters (l) of stock HCl were used
in titration #1.
Please fill all questions under "Data Analysis"
Page 1 is just instruction for Page 2
EXPT 10: TITRATION OF STRONG ACID WITH STRONG BASE Note to Students: when you see the symbol (), this means there is something you must add into the mock data yourself. You may handwrite or type your answers directly on these pages for submission to a Blackboard link. Remember to show all...
1. A company estimates that if r thousand cedis is spent on the marketing of a certain product, Q(1) 7 thousand units of the product will be sold, where Q() 27 +22 (a) Dctcrmine the domain of the function defined. 12 Marks] (b) Determine how much of the product will be sad if the company does not spend any money on marketing 12 Marks/ (c) Determine the amount of money the company must spend on marketing to achieve the minimum...
could someone help me understand these problems, the
proper steps to solve them please.
1) A person walks first at a constant speed of 1.35 m/s along a straight line from point to point and then back along the line from B to at a constant speed of 0.75 m/s. It takes the person 100s to walk from point @to point . a) What is her average speed over the entire trip? (10 points) b) What is her average velocity...
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