Customer Service Chat
Get quote & make Payment
Toni tiger, math, Mathematics
Answer the following questions. Use Equation Editor to write mathematical expressions and equations. First, save this file to your hard drive by selecting Save As from the File menu. Click the white space below each question to maintain proper formatting.
Hint: Pay attention to the units of measure. You may have to convert from feet to miles several times in this assignment. You can use 1 mile = 5,280 feet for your conversions.
1. Many people know that the weight of an object varies on different planets, but did you know that the weight of an object on Earth also varies according to the elevation of the object? In particular, the weight of an object follows this equation: , where C is a constant, and r is the distance that the object is from the center of Earth.
a. Solve the equation for r.
b. Suppose that an object is 100 pounds when it is at sea level. Find the value of C that makes the equation true. (Sea level is 3,963 miles from the center of the Earth.)
c. Use the value of C you found in the previous question to determine how much the object would weigh in
i. Death Valley (282 feet below sea level).
ii. the top of Mount McKinley (20,320 feet above sea level).
2. The equation gives the distance, D, in miles that a person can see to the horizon from a height, h, in feet.
a. Solve this equation for h.
b. Long’s Peak in Rocky Mountain National Park, is 14,255 feet in elevation. How far can you see to the horizon from the top of Long’s Peak? Can you see Cheyenne, Wyoming (about 89 miles away)? Explain your answer.
Posted Date: 3/25/2012 11:28:30 PM | Location : United States
Ask an Expert
Toni tiger, math, Assignment Help, Ask Question on Toni tiger, math, Get Answer, Expert's Help, Toni tiger, math Discussions
Write discussion on Toni tiger, math
Your posts are moderated
Write your message here..
Integral calculus, I need help to understand: fxx for f(x,y)=x^2+y^2-2xy
I need help to understand: fxx for f(x,y)=x^2+y^2-2xy
Find the rate at which its tip is moving, If the minute hand of a big clock...
If the minute hand of a big clock is 1.05 m long, find the rate at which its tip is moving in cm per minute.
Definite integration-mathematics, Definite integration It involve integ...
Definite integration It involve integration among specified limits, say a and b The integral is a definite integral whether the limits of integration are as: a and b
Differentiate hyperbolic functions, Differentiate following functions. (...
Differentiate following functions. (a) f ( x ) = 2 x 5 cosh x (b) h (t ) = sinh t / t + 1 Solution (a) f ′ ( x ) = 10x 4 cosh x + 2x 5 sinh x (b) h′ (t ) = (t
#title.mapping., inverse rule of x3-5
inverse rule of x3-5
Word problems, Ana has hiked 4 1/2 miles. She is 2/3 of the way along the t...
Ana has hiked 4 1/2 miles. She is 2/3 of the way along the trail. How long is the trail?
What is the volume of the frustum, If the areas of the circular bases of a ...
If the areas of the circular bases of a frustum of a cone are 4cm 2 and 9cm 2 respectively and the height of the frustum is 12cm. What is the volume of the frustum. (Ans:44cm 2 )
Steps for integration strategy - integration techniques, Steps for Integrat...
Steps for Integration Strategy 1. Simplify the integrand, if possible This step is vital in the integration process. Several integrals can be taken from impossible or ve
Wholenumberriddles, I am less than 100 the sum of my digits is 4 half of me...
I am less than 100 the sum of my digits is 4 half of me is an odd number
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.