Still think that unit conversion isn't important?Here is a widely publicized, true story about how failing to convert units resulted in a huge loss. In 1998, the Mars Climate Orbiter probe crashed into the surface of Mars, instead of entering orbit. The resulting inquiry revealed that NASA navigators hadbeen making minor course corrections in Sl units, whereas the software written by the probe's makers implicitly used British units. In the United States, most scientists use Sl units, whereas most engineers use the British, or Imperial, system of units.(Interestingly, British units are not used in Britain.) For these two groups to be able to communicate to one another, unit conversions are necessary.The unit of force in the SI system is the newton (N), which is defined in terms of basic Sl units as 1N=1 kg -m/s?. The unit of force in the British system is the pound (lb), which is defined in terms of the slug (British unit of mass), foot (ft), and second(s) as 1 lb = 1 slug · ft/s?.Part BFind the value of 15.0 N in pounds. Use the conversions 1 slug = 14.59 kg and 1 ft = 0.3048 m.Express your answer in pounds to three significant figures.• View Available Hint(s)ΑΣΦ?15.0 N =lb

Part (B): Given: The force in the SI unit is 15 N. 1 slug = 14.59 kg, and 1 ft = 0.3048 m.

Still think that unit conversion isn't important? Here is a widely publicized, true story about how failing to convert units resulted in a huge loss. In 1998, the Mars Climate Orbiter probe crashed into the surface of Mars, instead of entering orbit. The resulting inquiry revealed that NASA navigators been making minor course corrections in Sl units, whereas the software written by the probe's makers implicitly used British units. In the United States, most scientists use Sl units, whereas most engineers use the British, or Imperial, system of uni (Interestingly, British units are not used in Britain.) For these two groups to be able to communicate to one another, unit conversions are necessary. The unit of force in the Si system is the newton ((N), which is defined in terms of basic Sl units as 1N=1 kg - m/s. The unit of force in the British system is the pound (Ib), which is defined in terms of the slug (British unit of mass), foot (ft), and (s) as 1 lb =1 slug - ft/s. Part B Find the value of 15.0 N in pounds. Use the conversions 1 slug = 14.59 kg and 1 ft = 0.3048 m. Express your answer in pounds to three significant figures. > View Available Hint(s) 15.0 N = Ib

Still think that unit conversion isn't important? Here is a widely publicized, true story about how failing to convert units resulted in a huge loss. In 1998, the Mars Climate Orbiter probe crashed into the surface of Mars, instead of entering orbit. The resulting inquiry revealed that NASA navigators been making minor course corrections in Sl units, whereas the software written by the probe's makers implicitly used British units. In the United States, most scientists use Sl units, whereas most engineers use the British, or Imperial, system of uni (Interestingly, British units are not used in Britain.) For these two groups to be able to communicate to one another, unit conversions are necessary. The unit of force in the Si system is the newton ((N), which is defined in terms of basic Sl units as 1N=1 kg - m/s. The unit of force in the British system is the pound (Ib), which is defined in terms of the slug (British unit of mass), foot (ft), and (s) as 1 lb =1 slug - ft/s. Part B Find the value of 15.0 N in pounds. Use the conversions 1 slug = 14.59 kg and 1 ft = 0.3048 m. Express your answer in pounds to three significant figures. > View Available Hint(s) 15.0 N = Ib

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

As part of an important engineering project for NASA, you've been asked to do some unit conversions. Assume 1 Kz = 3.14159 Ek (note: Kz and Ek are fictional units). Given this information, 4.53 Kz3 = _______ Ek3. Note that each of these fictional units is cubed. 4.53 14.23 31.01 140.46 292.04 Not enough information
UPS ships a lot of boxes. There are different ways to measure how big is a box. For the following two boxes which box - box 1 or box 2 - do you think is "bigger" and why. You must pick only one of the boxes as the bigger box. Box 1: Dimensions: 18"×24"×12" that weighs 7.7 lbs Box 2: Dimensions: 24"×36"×6" that weighs 7.7 Ibs.
As an architect, you are designing a new house. A window has a height between 130 cm and 140 cm and a width between 64 cm and 60 cm. What is the largest area that the window could be?
On average, each person in the industrialized world is responsible for the emission of 10,000 kg of carbon dioxide (CO2) every year. This includes the CO2 that you generate directly, by burning fossil fuels to operate your car or your furnace, as well as the CO2 generated on your behalf by electric generating stations and manufacturing plants. CO2 is a greenhouse gas that contributes to climate change. What is the volume, in m3, of 10,000 kg of CO2 at 20°C and 1.0 atm pressure? To put this in perspective, the volume of a typical hotair balloon is 3000 m3.
A scientist is working with 19 meters of gold wire. How long is the wire in millimeters? Be sure to include the correct unit in your answer.
3 sig figs
Acre-feet (af) is a unit that some non-scientists unwisely use to measure volume of liquids. By definition 1 acre foot is one foot multiplied by 1 acre. 1 acre is equal to about 4 × 104 ft2 . 1. How many cubic feet are in an acre-foot?
Monarch butterflies belong to one of the most beautiful species of animals. To protect themselves from the cold in Canada and the United States, they fly to Mexico and the countries of Central America in the fall. If they travel an approximate distance of 3,960 km during 60 days, a) what is the speed of the butterflies in m / s b) in km / hr
Feedback: Your answer appears to be off by a factor of 10^n, where n is an integer value. Please check your calculations and ensure you have represented the number in the correct units.
A scientist performs an experiment on all 8 planets in the solar system by comparing the lengths of the strips of paper tape required to record 10 data points. Therefore, which would we find that: A) The longest strip of paper is required for the planet: ? B) The shortest strip of paper is required for the planet: ? 8 Planets are Saturn, Earth, Venus, Uranus, Mars, Neptune, Jupiter, Mercury
Newton's law of universal gravitation can be expressed by the equation F = G Mm r2 , where F is the gravitational force, M and m are masses, and r is a length. Force has the SI units kg · m/s2. What are the SI units of the proportionality constant G?
The kinetic energy K of an object of mass m moving with speed v is given by the formula K = mv2. The SI unit of kinetic energy is the joule, J. Use this formula to express the joule in terms of the fundamental SI quantities of mass, length, and time.