What is the smallest quantity that can be weighed on a scale that has a sensitivity requirement of 5 mg and an acceptable error of 7%? Select one: a. 56.8 b. 100.2 c. 71.4 d. 120.1
Q: QUESTION 11 Which of the following units represents a fundamental quantity? a. m3 b. inches C. ft/s?…
A: Fundamental quantity is a physical quantity that is independent and can not be expressed in other…
Q: 1. Density is defined as A. the shape of a certain mass B. the amount of mass in a given volume C.…
A: Since you are posted more than one question, we will answer first question. If any specific question…
Q: 6. Convert the following measurements a. 68 mg-um kg.m to ms? hr2 b. 49mg/cm³ to ng/mm³
A:
Q: What are the application of physics in medicine? Kindly expound your answer
A:
Q: 1. Why are several readings taken for each physical quantity? 2. A single reading taken with a meter…
A:
Q: 1. An airplane flying with the wind, took 2 hours to travel 1000 km and 2.5 hours in flying back.…
A:
Q: Which of the following is a derived quantity? Antara yang berikut, yang manakah kuantiti terbitan? A…
A: Mass is a fundamental quantity. Length is a fundamental quantity. weight=mass×gTherefore it is a…
Q: 3. What is the Sl unit of mass?
A: Mass is a fundamental property, defined as the amount of matter in a substance. Mass of the remains…
Q: 1. Which one of the quantities below has dimensions equal to а) ту b) ту? c) d) mrv- mv e)
A: mv=MLT-1 =MLT-1 Option (a) is incorrect. Check for option (b). mv2=MLT-12=ML2T2 Option (b) is…
Q: What is the difference between an operational definition and theoretical definition? Provide…
A: 2. A theoretical definition gives the importance of a word as far as the theories of a particular…
Q: You pass a road sign saying "New York 112 km." If you drive at a constant speed of 65 mi/h. how long…
A:
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: 5) If a cylindrical rod of uranium is 25.00 cm long and has mass 9.874 kg, what is its radius?
A: Uranium is a radioactive, heavy metal oxide and it is mainly used to produce electricity in nuclear…
Q: 4. A metal block which measures 25 cm x 10 cm x 0.05 m has a mass of 12.50 kg. Find its density in…
A:
Q: 6. Using dimensional analysis, evaluate the following and report in the unit required. Be sure to…
A: The given expression: 8 mg-3.11×10-6 kg +4598 μg According to the question we need to find the…
Q: Represent each of the following quantities in the correct SI form using an appropriate prefix: (a)…
A:
Q: 8. The CGS unit for measuring the viscosity of a liquid is the poise (P): 1P = 1 g/(s • cm). The SI…
A:
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: 12.8 (g?) (in)(cm?) (s)(lbm)(ft2) Convert to all SI units.
A: Given: 12.8g2incm2slbmft2To convert all into SI unit
Q: The mass unit most commonly used for precious stones is the carat. 1 carat = 3.168 grains, and 1 g =…
A: Convert 1 carat into grams. 1 carat=3.168 grains=3.168115.4 grams=205.71×10-3 grams
Q: A fish is to be weighed, and its mass is 69.0 kg. Why is g=9.8 m/s^2 important to derive or…
A: Wright of any body on any planet is the measure of the force applied by the planet on the object to…
Q: Express the units of the required quantity in terms of M-L-T
A:
Q: 15 please by easy way to explain step by step and must use provide formula given answer is 75.1
A:
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: 5. A certain brand of house paint claims coverage of 460ft^2/gal. what is original quantity? the…
A:
Q: 5. Using dimensional analysis, evaluate the following and report in the unit required may use the…
A:
Q: A box is 200 cm wide, 40 cm deep, and 3.0 cm high. What is its volume in m3?
A:
Q: 1. Five students measure the mass of the same object as 7.998 g. 8.001 g. 8.001 g 8.003 g and 7.997…
A: When there are n different masses M1 , M2 , M3 , ..............M n , then the average of the average…
Q: 4.A bottle of wine known as a magnum contains a volume of 1.5 liters. A bottle known as a jeroboam…
A:
Q: Explain the qualitative and quantitative variables with examples which used in the field of physics
A: In physics, qualitative variables are the phenomena or events happening in the universe , on which…
Q: 24. A square with an edge of exactly 1 cm has an area of: A. 10-6 m2 В. 10-4 m? С. 102 m? D. 10ª m²…
A:
Q: 4. Which of the following is not an acceptable SI unit? (A) Distance measured in centimeters (B)…
A:
Q: 1. How many Liters in .250 ml.
A: 1 ml = 10-3 liters.
Q: In the United States, most people measure weight in pounds and height in feet and inches. When…
A: BMI = W(in kg)[h(in m)]2 As 1 kg = 2.205lbs 1m = 39.37inches Thus conversion factor is…
Q: 2. Use your calculator to determine (V8) to three significant figures in two ways: (a) Find 8 to…
A: To determine the cube of the root 8 by two methods. (a). Finding the root of 8 to 4 significant…
Q: 1. Which of the following is a fundamental unit? * O A. Newton B. Joule C. Watt D. Candela 2. Which…
A:
Q: A relationship such as 1 in.=2.54 cm is a(n) derived unit. equivalence statement. base unit.…
A: Solution: Given: 1 in = 2.54 cm The above given relationship is in terms of derived unit. What is…
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: 4. A can of paint claims to cover an area of 400 ft2/gal. a) Express this quantity in square-meters…
A: 4)
Q: The sides of a small rectangular box are measured to be 1.7 ± 0.015 cm, 2.05 ± 0.035cm, and 2.7 ±…
A: Given: l=1.7±0.015 cmw=2.05±0.035 cmh=2.7±0.11 cm
Q: (d) 0.868 kg + 2.35 kg – 21.5 kg = (e) (3.25 m)(2.1 m) =
A:
Q: Q1. Fill in the correct accuracy, reading and units: Accuracy Reading Units A) 35 30 B) 20 16 60 C)…
A: According to Bartleby policy, I can answer only 3 subparts at a time, please resubmit the remaining…
Q: 2. Calculate the dimensions of the economic channel in the form of a trapezoid with a slope of 1.…
A:
Q: A useful and easy-to-remember approximate value for the number of seconds in a year is A × 107.…
A: Approximate value = π × 107 = 3.14 ×107 s True value = 365.24 days = 365.24 x 24 x 3600 s = 3.156…
Q: You will be using these rules in your calculations. As an example of a sample calcu find the volume…
A: GivenV=L×W×HV=(25.95 cm)(5.87 cm)(83 cm)V=13000 cm3=1.3×104 cm3
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- If the number of significant figures is 6, what is the value of the pre-specified Error(?s) Select one: O a 0.000005% O b. 0.0005% O c. 0.005% ০ d 0.00005%An equation predicts the relation between x and y as T2 = k. L The measurement between T and L are given as 3 2.6 5 7.2 8 18.0 Find the slope k of the best fitted line of a plot between T2 and L from the following data. All numbers have no units. Answer to two decimal places. Note that the fitted line should pass through the origin,.This information will be used to answer questions 1-5. Dimension Y is the sum of three parts sequentially numbered 1 through 3. Their dimensions are X1, X2, and X3. The overall dimension is given by Y = X, + X2 - X3. The dimensions are specified as X1 = 10 mm, X2 60 mm, and Xg = 35 mm. Tolerance desired on Y is 45 um. %3! The unit tolerance value for the first part (i.e., i) is: O 0.979 um O 0.097 um O 1.069 um O 1.433 um The constant of proportionality C [mm/um] is: O 0.1758 um O 0.0137 um O 0.0163 um O 0.0176 um
- A series of four measurements of the ratio of the circumference to diameter of a disk are made. The results of these measurements are: 3.140, 3.133, 3.132, 3.133. The average of the four measurements is the experimental value for Pi-Lab and the accepted value is Pi = 3.141. What is the percent error of these measurements? a) 1 % b) 2% c) 0.5% d)0.2%Given that P = ". Find the maximum percentage error in calculating P 2/m if the percentage error in measuring m and n is 2% and 3%, respectively.Question 6 5 p A standardized exam is known to be normally distributed with a mean score of 82 and a standard deviation of 6.58 in the examination. (Hint: so this means you can convert individual exam scores to z-scores and calculate percentile rank). One student named Amy has an exam score of 78. For Amy's score, compute the corresponding z score. Make sure to round the z-score to the nearest hundredth place (Hint if the z-score is 0.3615, then you round it to 0.36).
- Express each approximation of p to six significant figures:(a) 22/7and (b) 355/113. (c) Are these approximations accurate to that precision?A (An) ______________ measurement is one in which systematic errors are small.2.) A single reading taken with a meter stick for the length of a cylinder is 5.5 cm. What is the prsable percent error in the reading? 3.) The following readings were taken with a meter stick for the length of a cylinder: 5.5 cm, 5.3 cm, 5.4 cm, 5.5 cm and 5.6 cm. Calculate the standard deviation of the mean, the stand error and the probable percent error. 4.) How many significant figures should be given in reporting the length of the cylinder in question 3? 5.) If the radius of the cylinder in question 2 is 2.4 ± 0.2 cm and its mass is 32.6 ± 0.5 gm, what will be the probable percent error in the density of the cylinder? What will be the probable error in density? How many significant figures should be given in reporting the density? Conclusions?? 02 6) (figure3) 6a)Befer to Figure 3. Given a track length of 90 cm and a height difference of 18 cm, what is sin 6 02 01 Fig. 2 Z)(figure 2) plane (see Figure 2). Attach the diagram in question#8 below. What would be the acceleration given…
- The minimum number of lighting fixtures in an Auditorium library was calculated to be 250 luminaires (in accordance with the BZ method). The lighting fixtures used are 1x22-Watt LED (The lumens output of each LED lamp is 3000 lumens). The Utilization factor was found to be 0.55. What is the area of the Auditorium library? Assume a reduction factor of 1 and a depreciation factor of 1.5. Select one: 1100 m² O O 275 m² 40900 m² 550 m²The measurement error is defined as AX=X-Xo.where Xo is the true value of a physical quantity. X is the measured value of the physical quantity, AX is also known as "absolute error" What is the correct understanding to absolute error? Select one: O a An absolute error indicates the absolute value of the error. Ob Absolute error is the difference between the measured value and the true value. O e Absolute error indicates that the error is always positive. Od. Absolute eror indicates that the magnitude of an error is certain.(a) A person's blood pressure is measured to be 104 ± 2 mm Hg. What is its percent uncertainty? (Note that percent uncertainties should be reported to two significant figures.) % (b) Assuming the same percent uncertainty, what is the uncertainty in a blood pressure measurement of 80 mm Hg? (Note that uncertainties should be reported to one significant figure.). mm Hg