roblem 1: A gyroscope slows from an initial rate of.32.8 rad/s at an angular acceleration of 0.54 rad/s?.
Q: The maximum running speed (S) in km/hr and the corresponding body mass (m) in kg were determined for…
A: Unit of speed is km/hr Unit of mass is kg The relation between speed and mass is S=5.7m2Unit of…
Q: An iron bar is 2(1)/(2)m long. It weighs (3)/(4)kg per metre. Another iron bar is 3(1)/(3)m long and…
A: Length of first iron bar(L1)=12 m density (d1)=34 kg/mlength of second bar(L2)=13 mdensity (d2)=45…
Q: You have an 18-carat gold coin (an alloy of gold and copper). Its mass is 6 grams. Using the fact…
A: Given: Mass of gold coin =6 grams Density of pure gold =19300 kg /m3 Density of copper =8960 kg /m3
Q: Refer to Multiple-Concept Example 11 to see a problem similar to this one. What is the smallest…
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Q: The formula for the volume of a cube is y = L³. The side length of a cube is increased by 14.9%.…
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Q: Express the answer in standard scientific notation with the appropriate number of significant…
A: Given that, the mass of a blue whale is 340000 kg. We need to convert the mass into standard…
Q: If the winter coat of a 90.0 kg adult has a mass of 3.00 kg, what would be the mass of the winter…
A: Mass of 90 kg adult is W = mg 90 = m * 10…
Q: Accomplished silver workers in India can pound silver into incredibly thin sheets, as thin as 3.00 x…
A: Given thickness , t=3×10-7 mmass, m=3.30 Kgdensity of silver, ρ=10500 kg/m3
Q: 13. In the movie Goldfinger, James Bond foils a plot to break into Fort Knox. 007 does some quick…
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Q: The average distance, d, that a Galapagos tortoise travels during a day scales with the tortoise’s…
A: Given data: Distance (d) is proportional to m2/3 Mass of tortoise 1 (m1) = 50 kg Distance traveled…
Q: vater and you would like to place Determine the weight of water you will be placing in the aquarium.…
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Q: A bar of gold measures 0.160 mx 0.0782 m x 0.0414 m. How many gallons of water have the same mass as…
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Q: uniform silver sphere and a uniform gold sphere have the same mass. What is the ratio of the radius…
A: Volume of sphere = (4/3) π r3 density of gold =19,300 kg/m3 density of silver = 10 490 kg/m3
Q: Material density affects the endurance limit of a material. True or false
A: Endurance limit is defined as the maximum value of the completely reversed bending stress which a…
Q: mass of chain = ☐ Suppose you need 8.5 m of Grade 70 tow chain, which has a diameter of 3/8" and…
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Q: Item5-2: Hollow Cylinder Outer diameter 0.01 OC INCH 05 4.5.6.7.8.9.1 2 01
A: Vernier Caliper:- A vernier Caliper is a measurement tool that is used in the physics lab and at…
Q: 2100kg cm2/m3 day =? lbm yd2 /ft3 hr
A: 1 kg = 2.205 lb 1 cm = 0.010936 yd 1 m = 3.2808 ft 1 day = 24 hours
Q: By what factor does the volume of a cube increase if the length of the edges are doubled?
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Q: After Dan makes a basket, Josephine claims she can find the amount of time the ball was in the air…
A: It is only the height that is provided to solve this problem. So, we can only use height in this…
Q: Calculate the mass (in SI units) of a 1.9 lblb cockatoo. Express your answer with the appropriate…
A: Given data: Weight of cockatoo, W=1.9 lb Known data: Acceleration due to gravity, g=32 ft/s2
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- While scuba diving, you collect a fallen stalactite. The stalactite is about the size of your arm. After returning to the surface, the specimen is weighed. Which of the following units would be most reasonable for the specimen’s mass? a. g b. cm3 c. mg d. qt e. litersAn oil storage tank ruptures at time t = 0 and oil leaks from the tank at a rate of r(t) = 110e-0.02t liters per minute. How much oil leaks out during the first hour? (Round your answer to the nearest liter.) litersQuestion 26 Out of curiosity, a physics student checks the mass of their favorite chocolate bar, the Newton bar, and compares it to its biggest rival, the Hooke bar. The student notes that both bars should have the same mass since the values stamped on the wrappers by the manufacturers are the same, which are both 80.0 0.2 g. Using a digital scale in one of the physics labs, the student weighed 10 chocolate bars for each brand, and averaged the results for both and recorded the results in their notebook as: the Newton bar: (79.6 ± 0.2) g the Hooke bar: (79.7 ± 0.1) g Which of the following statements best describes the comparison between the two different chocolate bars masses, as well as the stamped value? O There is not enough information given to compare the two chocolate bars with each other, or the stamped value. There is not enough information given to compare the two chocolate bars with each other but they can be compared to the stamped value on the wrappers. ) The values for…
- Which of the following statements are true of the quantity mass? The standard English unit of mass the slug The mass of an object can be measured in pounds The mass of an object is variable and dependent upon its location The mass of an object is dependent upon the value of the acceleration of gravityA team in a Marshmellow challenge built a thrity inch tall structure in eighteen minutes. What is the average building speed of the team in inches per second? What will be the average speed in meters per second?The weight of one dozen apples is 4.3 lb. Determine the average mass of one apple in both SI and US units and the average weight of one apple in SI units. In the present case, how applicable is the "rule of thumb" that an average apple weighs 1 N? Answers: Mass of one apple = Mass of one apple = Weight of one apple = i i i kg slugs N