Identify some advantages of metric units.
Q: An English ruler is 12 inches long. The length of an English ruler measured in metric units is 30.48…
A: Length of English ruler = 12 inches Length of ruler in metric units = 30.48 cm
Q: Significant figures are determined by the number of digits in a measurement that are reliably known.…
A: Significant figures
Q: Which of the following is *not* a primary Sl dimension? meter (m) kilogram (kg) second (s) ampere…
A: Required: The dimension which is not a primary SI dimension
Q: force of 5.5 “kips” in the US Customary System is just an abbreviation for this number of US pounds.…
A:
Q: What is the length and width of a cube? (cm)
A: Vernier Caliper: A measuring tool used to take linear dimension measurements. With the aid of the…
Q: Convert the following measurements from engineering notation to values with metric prefixes. Numeric…
A: to convert : from engineering notations to metric prefixes
Q: Q5: A young scientist announced the discovery of the equation for the volume of an eggplant: V(ft&)…
A: Given: v(ft3)=14.67m+3.23*10-2e2t2 where m is in kg from dimension anlaysis for example if 5m=a+3b2…
Q: (a) 3 × 10*13 m 30 Your response is off by a multiple of ten. [terameters x* (b) 5 × 10-5 s 0.5 Your…
A: Given 10-12 is pico 10-6 is micro 106 is mega
Q: A rectangular solid block of metal is 8.00 cm long, 6.00 cm wide, and 1.50 cm thick. Write the…
A: given long = 8 cm wide = 6 cm thick = 1.50 cm as 1 cm = 0.01 m
Q: Which of the following are derived metric units? (select all that apply) J, Joule m/s, meters per…
A: Joule is the unit of energy. Its dimension is [ML2T-2]. So, it is a derived unit. m/s is the unit of…
Q: Question 5 What is the reading of the following Micrometer (in mm)? 444 07.84+0.005 05.34+0.005…
A: Least count of micrometer = 0.01 mm. Linear scale reading = 7 mm. Circular scale reading= 34
Q: Assume: r, x, x0 have units of m. v, vO have units of m/s. a has units of m/s/s. m, m1, m2 have…
A: Dimensions are defined as the minimum number of coordinates required to specify the magnitude of any…
Identify some advantages of metric units.
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- Is the only standard unit in the metric system that has a prefix. what does this prefix means?.What are derived units and what is significant about using them in denominator of a ratio?Which of the following pairs of measured numbers have the same uncertainty or error in both numbers? (mark all correct responses) Choose all that apply. a) 3.45 x 10-3 and 5.400 x 10-2 b) 4.6 x 105 and 2.9 x 106 c) 3.305 x 107 and 7.15 x 105 d) 4.8 x 10-4 and 0.34501 e) 45,700 and 4.9 x 104
- Three point charges are located at the corners of an equilateral triangle as in the figure below. Find the magnitude and direction of the net electric force on the 1.30 µC charge. (Let A = 1.30 µC, B = 6.80 µC, and C = -4.32 µC.) %3D В 0.500 m 60.0° + A C magnitude N direction ° below the +x-axisWrite the names of two length units that are less than a metre long. Describe their relationship to the metre.The uncertainty in the measurement 1500 m is A) ± 1000 m B) ± 100 m C) ± 10 m D) ± 1 m
- 1.3 The Role of Units in Problem Solving A particular convenience store offers a drink called the "MegaGulp". If the cup holds 107 fl oz. of liquid and we treat the "Mega" in the name as a metric prefix, how many mL are in a "Gulp"? O 0.000107 O 0.000000362 O 316000000 O 0.00317 Save for Later Submit AnswerBase unit of weight In the metric system, the base unit of weight is the Multiple Choice All of the answer choices are correct. liter. kilogram. meter. gram.Identify some advantages of metric units.
- The thickness of a book is measured as 23 cm, its length is measured as 10.34 cm and the width as 5.21 cm. The weight of the book is 115 grams. Indicate the precision of each measurement Find the paper density Compare the paper density with the theoretical value of 1.20 gr/cm^3What conversion factors (both English and metric) are exact?