What are the readings of the following instruments? 35 80 The reading = H mm V tuuna יזייז The reading= Celg Mai cm 2005
Q: Find the precision of the 4th measurement, from the values in the table below No Xn 1 48 2 50 3 52 4…
A: The accurate measurement will be the average value Xnavg = (48+50+52+47+51)/5 = 49.6
Q: What is the precision of 0.003000 cm
A: The precision of a measurement refers to the number of significant digits, or the number of digits…
Q: A long piece of wire of mass 0.086kg and total length of 4.43m is used to make a square coil with 63…
A: The coil is in equilibrium when the magnetic torque (τmagnetic) equals the gravitational torque…
Q: Problem 5: A rectangular loop with L1 = 0.65 m and L2 = 0.35 m is sitting in a magnetic field B =…
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Q: The higher the absolute error, the better the accuracy of the measurement true or false
A: Absolute error is defined as the deviation of a measurement from its true value: ∆r = ri - r where,…
Q: How can you tell if a coin is biased
A: For an unbiased coin, it has probability one half when it comes up head and probability one half…
Q: A particle of mass 2.00 kg is attached to a spring with a force constant of 110 N/m. It is…
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Q: The drive propeller of a ship starts from rest and accelerates at 2.85 x 10-3 rad/s² for 2.44 x 10³…
A: propeller of a ship starts from rest and accelerates at α1 =2.85 x 10-3 rad/s² for time t1 =2.44 x…
Q: The repeatability successive measures of an instrument reading is called O Resolution Reliability O…
A: Given : The repeatability successive measures of an instrument reading is called
Q: What is the Vmin and Vmax of this figure?
A: The current flowing in the circuit is I=VsR1+R2=12100+50I=0.08 A
Q: MEASURED USING CENTIMETER RULER MEASURED USING CENTIMETER RULER Measured Diameter d (cm) Measured…
A: Solution: Calculate the relative uncertainty in diameter for dime. ∆Uddime=0.051.76×100=2.84%…
Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…
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Q: A celestial object is observed to have a continuous spectrum that peaks at a wavelength of…
A: Concept used: Kirchoff gave three laws of spectroscopy.
Q: If you know x, a &t and want vo, which would be the best equation to use? A) x = vot + ½ at? B) v =…
A: Known quantities =x,a and tUnknown quantity=V0
Q: 10 + C (degrees) 600 + Y (N) If the magnitude of the resultant force is to be 500 N, directed along…
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Q: A 2000 kg rocket is launched upwards. Its mass decreases at 11 kg/s until the mass is 50kg (empty…
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Q: 8 B B 8 B 1. One positively charged object, and one neutral object. 2. One negatively charged…
A: Electric field and lines due to charges.
Q: The accepted value of the density of aluminum is 2.70 g/cm3 while our computed value is 2.8 g/cm3…
A: Accepted value = 2.70 g/cm³Computed value is 2.8 g/cm3Percent uncertainty = ?
Q: What is the reading on the micrometer? LC-0.01 mm 70 60
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Q: TEM00
A: It is required to discuss about TEM00.
Q: The deck has a mass of 1000-kg and is supported by cables A, B, and C. What are the tensions in the…
A: We have given that the mass of object is 1000 Kg. It is supported by three cables. As there is no…
Q: Two individuals are attempting to relocate a sofa by applying forces in the indicated directions. If…
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Q: prove that 1000Lb/inch =100kN/m
A: Consider the L.H.S of the given expression and convert from Lb/inch to kN/m.
Q: Find the S.D
A: here the data are givenfor standard deviation,S.D=∑x-x¯2n-1where x is datax is averagen is number of…
Q: Vehicle A, of mass 2931 kg, travelling at an initial velocity of 15 m/s crashes head on with vehicle…
A: Mass of A mA=2931 kg initial velocity of A uA=15 m/s Mass of B mB=934 kg initial velocity of B…
Q: A systematic error 1. Ois also known as an indeterminate error 2. Ois a measure of the…
A: Error is defined as the difference between actual value & experimental value. It tells us…
Q: In (Eigure 1). F₂=9 kN. Figure 75° 30° 30° 1 of 1 F₁-4 kN Y Determine the magnitude of the component…
A: Concept: Given Below is the Schematic diagram of the system Here, F2=9 kN Thus, we can calculate…
Q: X - 3t-2tt3€²-t+1 at O Vav OVenston elet= 3 sec t1 and t=2 Sec D. * dinstau ak t= 2 Sec a u attsec…
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Q: the value the speed of light is now known to be 2.997 924 58 * 10^8m/s. Express the speed of light…
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Q: Whatis physics
A: Physics is the branch of science where we deal with the dynamics of any system. The system can be…
Q: An 20 cm long metal bar measures 4 cm by 3 cm. One end of the bar is exposed to a temperature of 321…
A: We use the heat flow equation dQdt=kAlT1-T2 where dQdt is the rate of heat flow, A is the cross…
Q: 3. The highest and lowest quantity that can be detected by the measuring device is o Span o Range o…
A: Given The highest and lowest quantity that can be detected by the measuring device, as following…
Q: In the figure, two circular arcs have radii a = 13.6 cm and b = 10.4 cm, subtend angle e = 78.0°,…
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Q: The table shows the set of five measurements recorded in a laboratory. The precision of 2nd…
A: The formula for finding the mean of the given measurement is given by, Here, Σx and n represents…
Q: In the figure here, a ball is thrown up onto a roof, landing 3.30 s later at height h = 20.0 m above…
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Q: A 92.0-kg bungee jumper steps off a bridge with a light bungee cord tied to her and to the bridge.…
A: Given data: The mass of jumper is m=92 kg. The unstarched length is l=14 m. The maximum distance…
Q: What measurement is depicted in the figure ?
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Q: ion is 0.400, and the crate is pulled 4.90 m. (a) How much work is done by the gravitational force…
A: Given:- The mass of the crate= 9.8 kg The initial velocity v = 1.52 m/s The pulling force F = 102…
Q: 2 What is geothermal energy? With the aid of a schematic diagram, describe how we can generate…
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Q: at is the percent uncertainty in the measure
A: The measurement of error in physics is calculated as Y = value ± error So Relative uncertainty is…
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