Sometimes a conversion factor can be derived from the knowledge of a constant in two different systems (a) The speed of light in vacuum is 186,000 mi s 3 10 8 m s Use this fact to find the number of kilometers in a mile (b) The weight of 1 ft 3 of water is 62 4 lb Use this and the fact that 1 cm 3 of water has a mass of 1 gram to find the weight in pounds of a 1 kg mass

Question: Sometimes a conversion factor can be derived from the knowledge of a constant in two different systems. (a) The speed of light in vacuum is

Sometimes a conversion factor can be derived from the knowledge of a constant in two different systems.

(a) The speed of light in vacuum is 186,000 mi/s = 3 × 10⁸ m/s. Use this fact to find the number of kilometers in a mile.

(b) The weight of 1 ft³ of water is 62.4 lb. Use this and the fact that 1 cm³ of water has a mass of 1 gram to find the weight in pounds of a 1-kg mass.

Step by Step Solution

★★★★★

3.55 Rating (172 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a From the data 300 10 8 ms186 10 5 mis 1 161 10 3 mmi 161 kil... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

10-P-M-M (241).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

In total, 1,097 replacements were made. Use this fact to repeat #8, but this time estimate from the data using maximum likelihood estimation. Remember to adjust the degrees of freedom to account for...

Explain how the independence principle can be derived from the critical thinking framework.

What lessons can be derived from the Polish experience about economic crisis during 20082009?

Journal of Information Technology Education Volume 6, 2007 The Delphi Method for Graduate Research Gregory J. Skulmoski Zayed University, Dubai, United Arab Emirates Francis T. Hartman and Jennifer...

1 Exercise 3: Lift and Airfoils The first part of this week's assignment is to choose and research a reciprocating engine powered (i.e. propeller type) aircraft. You will further use your selected...

Chapter 10 Business Process and Information Systems Development \"Jeff, we clean the clubhouse restrooms twice a day . . . in the morning before 7 and again just before lunch. We've been doing that...

Chapter 2 User-Centered Systems Design: A Brief History Abstract The intention of this book is to help you think about design from a user-centered perspective. Our aim is to help you understand what...

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

Entrepreneurship and innovation The keys to global economic recovery invention Executive summary At a time when entire economies and industries are reeling from the nancial crisis, business leaders...

just only 2 questions ,please read the requirment word by word and be careful about the style of the reference(APA) , file 3.1 is for question 2..BTW,please focus the every step FINANCE SPOTLIGHT...

Unden, Inc. produces a product with the following details: Variable cost is $30 per-unit Sales price is $80 per-unit Fixed manufacturing overhead costs are $100,000 Unden has a one-time opportunity...

While stopped for a red light on Main Street, Ralph's car was hit from behind by a negligent driver. Because he was in a state with no-fault insurance and since nobody was injured, he didn't think it...

12.8 Growth of Douglas fir seedlings. An experiment was conducted to compare the growth of Douglas fir seedlings under three different levels of vegetation control (0%, 50%, and 100%). Forty...

A ski tow operates on a 15.0" slope of length 300 m. The rope moves at 12.0 km/h and provides power for 50 riders at one time, with an average mass per rider of 70.0 kg. Estimate the power required...

In Figure the ideal battery has emf ? = 30.0 V and the resistances are R1 = R2 = 14?, R3 = R4 = R5 = 6.0?, R6 = 2.0?, and R7 = 1.5?. What are currents?(a) i2,(b) i4,(c) i1,(d) i3, and(e) i5? Ry R, Ro...

In Figure the ideal battery has emf ? = 30 V, the resistances are R 1 = 20k? and R 2 = 10k?, and the capacitor is uncharged. When the switch is closed at time t = 0, what is the current in (a)...

A wave pulse on a string has the dimensions showninFig.15.31 at t = 0. The wave speed is 40 cm/s. (a) If point o is a fixed end, draw the total wave on the string at t = 15 ms, 20ms, 25 ms, 30 ms, 35...

The gas space above the water in a closed storage tank contains nitrogen at 80 F, 15 lbf/in.2 Total tank volume is 150 ft3 and there is 1000 lbm of water at 80 F. An additional 1000 lbm water is now...

Sketch the graph, noting the transition points and asymptotic behavior. y = 8x 2 x 4

In physics it is important to use mathematical approximations. Demonstrate that for small angles (

The micrometer (1m) is often called the micron. (a) How many microns make up 1.0 km? (b) What fraction of a centimeter equals 1.0m? (c) How many microns are in 1.0 yd?

Spacing in this book was generally done in units of points and picas: 12 points = 1 pica and 6 picas = 1 inch. If a figure was misplaced in the page proofs by 0.80 cm, what was the misplacement in...

Horses are to race over a certain English meadow for a distance of 4.0 furlongs. What is the race distance in? (a) Rods and (b) Chains? (1 furlong = 201.168 m, 1, rod = 5.0292m, and 1 chain =...

Martin is offered an investment where for $5,000 today, he will receive $5,250 in one year. He decides to borrow $5,000 from the bank to make this investment. What is the maximum interest rate the...