Q(3): What is frictional mass in an Atwood machine? And how it is used in the calculation?
Q: Question 1. For a cone with a base radius of 0.45 m and a height of 2.18 m, if the error in the…
A: Here given the radius of a cone is 0.45 m and the height is 2.18 m. The error in the radius is E1,in…
Q: how it arrives with the answer of 1797.510 N or 1.80x10^3 N WITH the values of Q1=10…
A: The force between the two charges is given by F =k Q Q'r2
Q: The radius of a circular disk is given as 28 cm with a maximum error in measurement of 0.2 cm. Use…
A:
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: A student is attempting to determine the total volume of water in two identical aquarium tanks, both…
A:
Q: The size of a large book is measured. Length is measured as 9.4 cm, the height (thickness) is…
A: 1. Let l, b, h, m, and V denote the given book’s length, breadth, height, mass, and volume,…
Q: if a box has a length of 10.0, CM, a width of 20.CM, and a height of 5.00, then what is its volume…
A:
Q: If the measured length of the side of a square area is S = 21.1 ± 0.15 cm, determine the relative…
A:
Q: A reference mass of 50.00 Kg is weighted using a digital balance with 1% accuracy. The measurement…
A:
Q: It says that it's not the appropriate number of sig figs.
A:
Q: t is to be installed in a room whose length is measured to be 12.96 m and whose width is measured to…
A: Given values:- Length of room,(L)=12.96 m -----(1) Width of room,(W)=3.56 m -----(2) Suppose the (A)…
Q: Convert 123 inches^3 to m^3
A:
Q: What is fractional error or percent error?
A: Fractional error is the ratio of the value of error to the value of the quantity.
Q: (a) If your speedometer has an uncertainty of 2.0 km/h at a speed of 90 km/h, what is the percent…
A: The percentage uncertainty can be obtained as
Q: What does ratio (sin ∠i ) ÷ (sin ∠R), indicates
A: When a light ray travels from one medium to another medium then due to change in refractive indices…
Q: Using a vernier caliper of least count 0.01 cm, the length of a cylinder is measured to be 3.96 cm,…
A: The volume of a cylinder isV =πd2h4 (1) where d is the diameter of the cylinder, h is the length of…
Q: Calculate the density of solid from the following data: (a) Mass of solid (M) = 72g (b) Initial…
A:
Q: The error in two readings of A are 0.01 and -0.03, then mean absolute error is ?
A: The error in two readings of A are 0.01 and -0.03 First, the absolute value of the errors is taken…
Q: A car engine moves a piston with a circular cross section of 7.800 ± 0.009 cm diameter a distance of…
A: ³V=154.262862cm³Average volumeπ²V=πr²h r=7.8cm h=3.23cmπ²V=π(3.9)²(3.23)³V=154.262862cm³
Q: Members of the Coronaviridae family are described to be spherical, with diameters at a maximum of…
A: Given value--- diameter = 220 nm. We have to find--- (a) Express the maximum diameter in…
Q: Treat a cell in a human as a sphere with a radius of 1.0
A: Given, the radius of a cell assuming it to be spherical, r=1 micrometre We need to estimate the…
Q: Draw the planes for the following Miller indices: (a) (1 T O) a = B = y = 900 (b) (T 1 1 ) (c) (1 2…
A:
Q: A (An) ______________ measurement is one in which systematic errors are small.
A: Systematic errors are the errors introduced due to the inaccuracy of the measurement. This error is…
Q: Why did you use 1/2 in the equation?
A: we need to find the torque on stick torque=force X perpendicular distance
Q: A circular flower bed has a radius of 5.45m. Compute its (a) circumference in feet and (b) area in…
A:
Q: Suppose the mass of ice, 13 g, is measured with a scale that measures to 0.1 g. Calculate the…
A:
Q: If one variable increases in value and the other variable increases in value, the variables have…
A: Positive correlation If one variable increases in value and the other variable increases in value,…
Q: If n=5, how many values are possible for Ml?
A: For an electron that has n=5, then the possible values of angular momentum quantum number is 0,1,2,3…
Q: Show, using dimensional analysis, how many weeks there are in 259 days.
A: Total days = 259 daysWeeks = ?
Q: A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 15 times the…
A: Let L be the length of the rod It is given that the speed of the sound wave in the rod is equal to…
Q: Organ pipe A, with both ends open, has a fundamental frequency of 300 Hz. The third harmonic of…
A:
Q: The radius of a cylinder is 3.25cm and its height is 8.26cm. Compute for the volume.
A:
Q: 2.) A single reading taken with a meter stick for the length of a cylinder is 5.5 cm. What is the pn…
A: Meter scale measures the length of object in meters. Percentage error is given by = Measured value-…
Q: Modern instruments usually have digital readouts; the reading in the rightmost digit will sometimes…
A: This type of error is called quantization error or digital noise. Quantization error occurs when an…
Needs Complete typed solution with 100 % accuracy.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images