A Vernier caliper has 50 divisions in the Vernier scale. What is the Vernier scale reading if the 5th line of the Vernier scale coincides with the main scale? a. 0.1 cm b. 0.01 mm c. 0.01 cm

Q: The area of a small table is 593 cm2. Express this area in the S.I. unit. O a. 0.0593 square meter O…

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Q: Vernier caliper gives smaller least measurement than the meterstick. Which statement is parallel to…

A: Vernier caliper gives smaller least measurement than the meterstick. Which statement is parallel to…

Q: 4. A section of road follows a circular arc with central angle of 17.9°. The radius of the inside…

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Q: 6. Convert the following measurements a. 68 mg-um kg.m to ms? hr2 b. 49mg/cm³ to ng/mm³

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Q: Question Details SerEssen1 1.P.027. [35052 Estimate the number of 1.8 cm radius Ping-Pong balls that…

A: Given data *The radius of the Ping-Pong ball is r = 1.8 cm *The length of the room is l = 10 ft =…

Q: The volume of a box is 225 cm. Express this volume in the S.I. unit. O a. 0.000225 cubic meter b.…

A: SI unit of volume is cubic meter (m3) 1cm=0.01m So 1cm3=0.000001m3

Q: e mass

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Q: Based on the following Figure, the floor cavity ratio, FCR s. .... 1m 3 m section 0.5m 16 m 12 m…

A: B option

Q: Which of the following is/are NOT acceptable if a and b are two quantities with distinct dimensions?…

A: Given :- a and b are two quantities having different dimensions .

Q: The area of a small rectangle is 418 mm-. Express this area in the S.I. unit. O a. 0.000418 square…

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Q: The density (p) of the atmosphere as a function of altitude (A) can be approximated by the model…

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Q: Quinn wanted to find the area of a square. He measured the length of the square as 3 in. Later, the…

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Q: What are the values of Ax and Ay in meters? 2.What are the values of Bx and By in meters? 3.What…

A: Given, A→= 8 m along negative y-axis. B→=15 m making an angle 30° with positive y-axis. C→=12 m…

Q: If K has dimensions ML2/T2, the a in K= amv 2 must A. have the dimensions ML/T2, B. have the…

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Q: You measure the mass of a ball to be M = 7.5 kg and its diameter to be d = 1.58 m. a)Write an…

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Q: 7. Using Dimensional Analysis, check which of the following equations is or are correct. a. pgh3 b.…

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Q: . Compute for the average time of each free-fall distance. B. Compute for each average time squared…

A: Ques:

Q: 3. The diagram shows the outer diameter of three similar rings measured by a meter scale. If the…

A: The initial reading, The final reading,

Q: A rectangle has length 3.24 m and height 0.532 m. To the correct number of significant figures, what…

A: To Find the correct number of significant figure in the area of a rectangle. We know a rectangle has…

Q: The table data: 15 1.75 13 1.63 11 1.5 9 1.35 7 1.19 5 1.01 3 0.78 A. Graph these data B. Describe…

A: Graph:

Q: The thickness of the numbered pages of a textbook is measured to be 3.75 cm. If the last page of the…

A: thickness  of 860 pages = 3.75 cm   let thickness of one page be t    total thickness = = thickness…

Q: Now you will use the ruler to measure the dimensions of a block of pure aluminum metal. Make sure…

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Q: Which one of the following quantities has the dimensions of ML^2 /T^2 Select one: O a. mrv O b. mv O…

A: Required dimensions = ML2/T2a) dimensions of mrv = M * L * (L/T) = M L2/T

Q: Kyle wanted to find the area of a circle. He measured the radius of the circle as 5.4 cm. Later, the…

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Q: Wally wanted to find the volume of a cube. He measured the length of the cube as 4 in. Later, the…

A: Given data:  Length of cube (L) = 4 in Actual length (L') = 4.1 in Required: The relative error in…

Q: The extraterrestrials in an exoplanet in a distant galaxy have the following units to measure…

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Q: The volume of a bottle of water is 106 cm3. Express this volume in the S.I. unit. a. 0.000106 cubic…

A: Convert the volume of the bottle from CGS unit to SI unit. Volume (V) = 106 cm3

Q: If an equation is not dimensionally correct, does that mean that the equation cannot be true?

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Q: 24. A student measures the acceleration due to gravity and obtains the following results: g = 10.55,…

A: Given measurements in ms2 10.55 10.57 10.44 10.51  The accepted value of g is 9.8 ms2.

Q: Which one of the choices below represents the preferred practice regarding significant figures when…

A: Given multiplication:  15.0×5.6×2.33

Q: below shows two long, straight current carrying wires and four marked points. At which of these…

A: We are given 2 straight current carrying wires.  The magnetic field due to straight current carrying…