3. Give the number of significant figures in each of the following. A. 10.0005 g C. 2900 + 100 ft B. 0.003423 mm D. 8.9 x 10° L

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

A:

Q: 1000 mg = g 198g = Kg 8 mm = cm

A: Conversion of the unit is used to solve all parts. 1 gram =1000 milligrams 1 g = 11000kg 1mm= 0.1 cm…

Q: 1. Why are several readings taken for each physical quantity? 2. A single reading taken with a meter…

A:

Q: 1. Consider a physical constant we will call ß that has units of Joules per Amp. If the dimensions…

A: The unit of energy is Joule, and the dimensional unit of the energy is ML2T-2 The unit of electric…

Q: 1. An airplane flying with the wind, took 2 hours to travel 1000 km and 2.5 hours in flying back.…

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Q: A = 20°, b = 5 yd & a = 3 yd How many triangles can be formed?

A: Given, A=20°, b=5yd, a=3yd

Q: 5. Given the quantities a 5 9.7 m, b 5 4.2 s, c 5 69 m/s, what is thevalue of the quantity d 5…

A:

Q: 1.1 A cube and a sphere have equal volumes. What is the diameter of the sphere in terms of the side-…

A: Note: According to Bartleby's guideline first question is to be answered. Please, repost your…

Q: 7. Which instrument is used to measure the volume of an irregular shaped object ? C. a micrometer…

A: Asked: Instrument used to measure volume of irregular shaped objects.

Q: 3) Find B and 0 for B with components Bg = 75.5 m and By = 6.20 m. Draw a diagram and label your…

A: Given data *The horizontal component of the magnetic field is Bx = 75.5 m *The vertical component of…

Q: Q2 : Use the dimensional analysis to find the mistakes in the given equation that is considered as…

A: SOlution: given that surface area = πr2+πr2Lto prove equation is wrong by dimensional analysis

Q: 1. Convert the following and show your solution: Ib a. 55- mg dm3 b. 24 in? » um? c. 5'10" » m slug…

A: Hi, you have submitted multiple subpart questions and it is not specified which parts you need help…

Q: 5. A sheet of construction paper measures 20 mm by 15 mm, and the volume is 4 mm3, where V = lwt a.…

A: Volume is defined as the amount of space occupied by an object.

Q: 1. Which one of the quantities below has dimensions equal to ML а) ту b) ту? mv? d) mrv. e)

A:

Q: Consider the figure shown below. a) If a=45°, Find Tl and T2. b) Find the value of a for which T2 is…

A:

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: Q2 : Use the dimensional analysis to find the mistakes in the given equation that is considered as…

A: Rules for dimensional analysis: 1) If two physical quantities have the same dimensions, then only…

Q: 27. A piece of carpet is 68.58 cm wide. How many strips of such carpet will it take to cover the…

A: Given: The width of the piece of the carpet is 68.58 cm = 0.6858 m. The width of the roop is 5.5 m.

Q: 5. What is the definition of the word PER?

A: 5 PER       PER is a way to express the value of the quantity in terms of reference or base…

Q: 28. How many curtains 2.5 m long can you cut from a piece of curtain material that is 1 500 cm long?

A: Given data The length of the curtain is given as l = 2.5 m. The length of the total curtain…

Q: Q 2: a- If you had 0.2 kg of helium, how many helium atoms would you have? b- If you had 10…

A: Solution- (A) mass of helium, m = 0.2 kgmolar mass of helium = 4 gm =0.004 kgNo. of moles, n = 0.2…

Q: 12.8 (g?) (in)(cm?) (s)(lbm)(ft2) Convert to all SI units.

A: Given: 12.8g2incm2slbmft2To convert all into SI unit

Q: 1.) Which of the following correctly represents a closec

A: Close circuit makes complete path for flow of current.  In figure B, circuit is broken . In figure C…

Q: How do I find FNet?

A:

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

A:

Q: 15 please by easy way to explain step by step and must use provide formula given answer is 75.1

A:

Q: 2. REQUIRED! Prove that each set of units are equivalent to each other by manipulating the sets of…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: 7. Review the information in Table 4. a. Hypothetically, describe one type of graph that could be…

A: a)  The distance of the planet is an independent variable. It neither depends on the mass of the…

Q: (I) One hectare is defined as 1.000 x 104 m2. One acre is 4.356 x 104 ft2. How many acres are in one…

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Q: 5. A certain brand of house paint claims coverage of 460ft^2/gal. what is original quantity? the…

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Q: 6. The volume of a cube is 250 mm3. What is the length of one of the sides?

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Q: 5. A certain brand of house paint claims of 460ft^2/gal. of coverage what is the inverse the…

A: Original quantity given is 460  ft2/gal To find Inverse take reciprocal of original quantity,  =…

Q: 6) Determine the resultant given S= 6 kip, T 8 kip, and U = 7 kip T.

A:

Q: 6. A patient is given an antibiotic intravenously. The rate of infusion is set so that the patient…

A: Given data: -  The rate of infusion of antibiotics is q = 1.15 mg/min. The total time of infusion…

Q: 4. How many 18" square tiles are needed to pave the floor of a patio that measures 18' by 15'?

A: Given data The parameter of the square tiles is given as a = 18 inches. The length of the floor is…

Q: 3 ст 3 cm 91 q2 q: = Q= 4.5 nC, q, = -4.5 nc

A: Given:

Q: 4. Which of the following is not an acceptable SI unit? (A) Distance measured in centimeters (B)…

A:

Q: 1A. A cylindrical tube 9.5 cm high and 0.85 cm in diameter is used to collect blood samples. How…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 1. How many Liters in .250 ml.

A: 1 ml = 10-3 liters.

Q: y F1 45° 30° F = 150 N Copyright O 2022 Pear

A:

Q: 13. What is the percent error if the true value is 149 grams?

A: ERROR is defined as the actual difference between the true value & experimental value.

Q: 5. The volume of a sphere is given by V =-ar'.A sphere has a radius of 0.2 cm and a mass of 345 µg…

A: radius, r = 0.2 cm = 0.002 m mass, m = 345 ug = 345 x 10-9 kg

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

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Q: 3. Perform the following unit conversions, expressing your final answer in scientific notation if…

A:

Q: 5. A large sheet of construction paper measures 20 mm by 15 mm, and the volume is 4 mm3, where V =…

A: