Answer only 10-15 thank you so much:)) 10.11.12.13.9.14.15.a.C.standard deviationa.meanuncertaintyb.relative errorThe only fundamental quantity that is defined based on a humanmade object islengthtemperaturemassb.The square root of the variance is thea.d.b.A leap second was added on June 30, 2015, becauseEarth's rotational speed about its axis is increasing. In effect, the solar time is ahead ofthe time indicated by the standard cesium clocks.a.b.C.d.C.d.Earth's rotational speed about its axis is decreasing. In effect, the solar time is ahead ofthe time indicated by the standard cesium clocks.Earth's rotational speed about its axis is decreasing. In effect, the solar time is delayedwith respect to the time indicated by the standard cesium clocks.Which statement is not true?Earth's rotational speed about its axis is increasing. In effect, the solar time is delayedwith respect to the time indicated the standard cesium clocks.dependent variableWhich prefix corresponds to 10-¹5?timea. Precise measurements are always accurate.b. Accurate measurements are always precise.Precise measurements can be inaccurate.C.d. Inaccurate measurements can be precise.What represents the uncertainties in the data presented in a graph?error barslopey-intercepta. atto-b.C.d.C.d.nano-femto-pico-The radius of a sphere is (5.000.05) cm. What is the relative uncertainty when its volume4is computed? (volume of a sphere ==Tr³, where r is the radius)3a. 1%C.b.3%d.5%15%

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Answered: Answer only 10-15 thank you so much:))

Science

Physics

Answer only 10-15 thank you so much:))

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)...

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rts e-Services Academic Departments CIMS A stationery shop use the following electric appliances: (i) Three Air Conditioner of rating 2100 W for ten hours each day (ii) Two Electric water heater of rating 1250W each for 6 hours each day (iii) Twelve electric tube lights of rating 30W each for 12 hours each day. Calculate the electricity bill of the stationery shop for the month of November 2020 if the cost per unit of electric energy is 15 Bz/ kWh. (i) Electrical Energy(in kWh) consumed by three Air conditioners of rating 2100 W for 10 h of each day= (ii) Electrical Energy(in kWh) consumed by two Electric Heaters of rating 1250 W for 6 h of each day= (iii) Electrical Energy(in kWh) consumed by twelve Tube light of rating 30 W for 12 h of each day
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the finals answer should be in feet?? right
Suppose that 4 J of work is needed to stretch a spring from its natural length of 34 cm to a length of 48 cm. (a) How much work is needed to stretch the spring from 38 cm to 46 cm? (Round your answer to two decimal places.) (b) How far beyond its natural length will a force of 15 N keep the spring stretched? (Round your answer one decimal place.)
Suppose that 3 J of work is needed to stretch a spring from its natural length of 34 cm to a length of 44 cm. (a) How much work is needed to stretch the spring from 36 cm to 40 cm? (Round your answer to two decimal places.) (b) How far beyond its natural length will a force of 35 N keep the spring stretched? (Round your answer one decimal place.) cm
Given points M(41, -13, 1) and N(-21, 14, 6), RMN = _____. (Answer in this format: <__, __, __>)
Suppose that 3 J of work is needed to stretch a spring from its natural length of 26 cm to a length of 44 cm.(a) How much work is needed to stretch the spring from 34 cm to 36 cm? (Round your answer to two decimal places.) (b) How far beyond its natural length will a force of 20 N keep the spring stretched? (Round your answer one decimal place.)
Perform the following operation leaving your answer with the correct number of significant figures: [(2.57 x 103)/(4.44 x 10-5)]4
(a) Compute the electrical energy used by a household whose monthly electrical bill is $43, computed at the rate of $0.05 per kWh.(b) How long could this energy be used to burn ten 60 W light bulbs?(c) If this energy were used to raise a car of mass 1985 kg, to what height would the car be raised?
Sum = 0 Pointer = 2201H Count = 2200H Is (Pointer) = even number No Yes Sum = Sum + (pointer) Pointer = Pointer +1 Count = Count -1 No Is carry = 0 Yes (2300H) = Sum End Fig. 4-14 Q. 23. Calculate the sum of series of odd numbers.
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ii) Evaluate the simplest SI unit of K, if K= m²x2