Hold a pencil in front of you eye at a position where its blunt end just blocks

Question:

Hold a pencil in front of you eye at a position where its blunt end just blocks out the Moon (Fig. 1-16). Make appropriate measurements to estimate the diameter of the Moon, given that the Earth-Moon distance is 3.8 x 105 km.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Mechanics of Materials

ISBN: 978-0495438076

7th edition

Authors: James M. Gere, Barry J. Goodno

See More Books

Question Posted: Apr 28, 2010 04:13 AM

See More Questions

The center-to-center distance between Earth and Moon is 384 400 km. The Moon completes an orbit in 27.3 days. (a) Determine the Moons orbital speed. (b) If gravity were switched off, the Moon would...
The distance from Earth to the Moon is approximately 240,000 mi. (a) What is this distance in meters? (b) The peregrine falcon has been measured as traveling up to in a dive. If this falcon could fly...
The earth and moon are separated by about 400 X 106 m. when mars is 8 X 1010 m from earth, could a person standing on mars resolve the earth and its moon as two separate objects without a telescope?...
Example Problem for Declining Balance Depreciation Methods Historical cost of equipment A: $120,000, purchased on January 1, 2014. Estimated salvage value: $20,000; Estimated useful life: 5 years....
In below Problems, find any horizontal and vertical asymptotes for each function. 1. y = 2x / x-3 2. y = 3x-1 / x +5 3. y = x+1/ x2 -4 4. y = 4x / 9-x2 5. y = 3x3 - 6 / x2 +4
The net changes in the balance sheet accounts of Eusey, Inc. for the year 2011 are shown below: Additional Information: 1. Unaudited Income Statement data for Year Ended December 31, 2011 2. Cash...
An oil engine work on diesel cycle with temperature of $27^{\circ} \mathrm{C}$ at the beginning of compression. If the ratio of adiabatic expansion is 8 , find the thermal efficiency of cycle....
1. Using the full spectrum of segmentation variables, describe how Virgin America segments and targets the market for airline services. 2. Which market targeting strategy is Virgin America following?...
How does the application of computational fluid dynamics (CFD) coupled with multiphase flow modeling enhance the understanding and prediction of complex hydrodynamic behaviors in industrial-scale...
Mate Ease is an Internet dating service. All members pay in advance to be listed in the database. Advance payments are credited to an account entitled Unearned Member Dues. Adjusting entries are...
A heavy rainstorm dumps 1.0 cm of rain on a city 5 km wide and 8 km long in a 2-h period. How many metric tons (1 metric ton = 103 kg) of water fell on the city? [1 cm3 of water has a mass of 1 gram...
Estimate how many days it would take to walk around the world, assuming 10h walking per day at 4 km/h
According to Michael Porter's "Five Forces" model, why do some firms earn higher profits than other firms? Discuss.
Calculate the YTM of a $50000.00 coupon bond purchased for $48000.00 using the following information Coupon 6 % per annum Term 20 years Discounted at years Face Value $50000.00 Purchase Price $...
Time Left:1:53:37 3.56 4.75 102 Listen 101 Question 22 (1 point) Try to structure three near zero cost hedges overpredicts; overpredicts Zaibunnissa Marfanta For large interest rate declines,...
The option adjusted spread (OAS) of a callable bond is zero. Is it true that this callable's yield equals that of the noncallable counterpart? Explain your answer.
3. An object m is tied to one end of a string, moves in a circle with a constant speed on a horizontal frictionless table. The second end of the string is connected to a big mass M and goes through a...
Seven months ago, Mrs. Shaphiro took a long position in a forward contract on the stock of AIG at the forward price of $88. Five months ago, Mrs. Shapiro bought a put option on the stock of AIG with...
SafeNow is an accrual-based calendar year corporation that manufacturers, sells, and installs sprinkler systems in commercial buildings. The price of the system includes two free service calls. The...
The outer loop controls the number of students. Note that the inner loop of this program is always executed exactly three times, once for each day of the long weekend. Modify the code so that the...
In his book The Wealth of Nations, Adam Smith noted the contradiction that, "Nothing is more useful than water: but it will purchase scarce anything; scarce anything can be had in exchange for it. A...
Describe, in steps, at least one strategy used to attack embedded operating systems. Describe, in steps, at least one strategy used to defend against the chosen attack.
how does a hypercompetetice environment challenge those in an industry
Describe how managers can reduce unnecessary costs, including real - world examples of how it has been done

Hold a pencil in front of you eye at a position where its blunt end just blocks

Question:

Step by Step Answer:

A pencil has a diameter of about 07 cm If held about 075 m from the eye it can just bloc...View the full answer

Mechanics of Materials

Students also viewed these Mechanics questions