Convert centimeters to meters 72 cm 62 cm 71 cm 78 cm 81 cm 76 cm 83 cm 91 cm

Q: 30 m 40 m 30 m

A: GivenLength of rod, L=100 mMass of beam, m=210 kgm1=50 kgm3=300 kg

Q: 52.9 m/s 1.606 m/s 0.755 "/s 73.5 "/s

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Q: 3. Convert each of the following measurements to meters. a) 42.3 cm b) 6.2 pm c) 21 km d) 0.023 mm…

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Q: L. ....! 10.86 cm 21 cm 31 cm

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Q: 8.0 N 10 N 25 cm 75 cm

A: Torque

Q: 3. Record each of the following measurements of volume with the correct number of significant…

A: 3)To find : the volume of liquid in each case with the correct number of significant figures

Q: Two spheres are cut from a certain uniform rock. One has radius 4.45 cm. The mass of the other is…

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Q: 2. Indicate which is greater (>) or lesser (<) by writing the correct symbol. If the quantities are…

A: a. 50dm=5000mm Therefore, 50dm(5000 mm)&gt;0.005 mm

Q: 1mil is equivalent to:  a) 0.01” b) 0.001”         c) 1mm

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Q: • Name the components labelled in Fig. Q1(c) 3. 0959 0960 2

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Q: 30 cm 30 cm 40 cm 30° m, 50 g m, 75 g

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Q: volume = 35cm ² dersity = 0.308 cm 3 find mass = 3

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Q: P 1 cm 1 cm 1 cm 1 cm 2 cm

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Q: The answer to the following operation ( 6.03x0.7)using significant figures method is: Select one: О…

A: According to the significant figure method, the least number of significant figures in any number of…

Q: Two spheres are cut from a certain uniform rock. One has radius 4.55 cm. The mass of the other is…

A: Given: The radius of one sphere is R=4.55 cm. The mass of other sphere is m'=7m.   The expression…

Q: Two spheres are cut from a certain uniform rock. One has radius 4.60 cm. The mass of the other is…

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Q: Blocks Length (cm) Length (in) Ratio (cm/in) #1 7.6 3.0 # 2 # 3 12.5 5.0 19.0 7.3 Mean % Error

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Q: To read and record a measurement ,the indicating instrument • Does not requires intervention •…

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Q: You are standing 10 feet away from a tree, and you measure the angle of elevation to be 65∘. How…

A: Given Height of eye is h = 5 ft Length L = 10 ft angleθ= 65o

Q: Solve the following equations using the correct number of significant figures. 57×7.368

A: 57×7.368

Q: Simplify the following and leave your answers in index form: x6 × x12  × x3…

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Q: A furlong is an old British unit length equal to 0.125 mi, derived from the length of a furrow in an…

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Q: b) 20 cm c) 27 cm d) 40 cm

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Q: Find the area in square centimeters of the largest square that can be cut from a sector of a circle…

A: Let A and B be the points on circle O with radius 8 such that angle AOB is 120 degrees. Let the…

Q: 3. What is the mass of the rock shown in the figure? //// L/// ///// 12.5 cm O cm 25 cm 75 cm 50 cm…

A: Unknown mass = m Position of mass = 12.5 cm Position of hanging pivot point = 50 cm known mass = 1…

Q: What is the approximate length of a typical pencil? A) 1.4m B) 140cm C) 140mm D) 14000km

A: Required: The approximate length of a typical pencil

Q: A football field has 60,000 square feet. Convert this to square meters (1 inch=2.54 cm

A: Given Data: The area of a football field is, A=60,000 ft2 Conversion of a unit is defined as the…

Q: An astronomical unit (AU) is the average distance between Earth and the Sun, approximately 1.50 108…

A: Given:   d = 1.50 x 108 km. v = 3.0 x 108 m/s.

Q: S3 92 S2 93 S5 SA

A: Given, Charges,  q1 = 4.00 nCq2 = -4.00 nCq3 = 2.40 nC

Q: Convert to scientific notation 1. .005 = 2. 5,050= 3. 0.0008= 4. 1,000= 5. 1,000,000= 6. 0.25= 7.…

A: Scientific notation is a way of writing numbers or values of variables so that it became easy to…

Q: Perform these operations in scientific notation with the appropriate number of significant figure…

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Q: A Newton is equal to Select one: a. meter per second squared b. kilogram-meter per second squared c.…

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Q: Volume where 1- p2 S.N.. side length (1) surface area (3) 1 1.5cm 135 cm 6 cm 1.5 cm ✓ 1 cm 05 cm…

A: Solution:-

Q: Write the following without a prefix: 689 cm 68,900 m O 0.689 m 689 m 6.89 m 689.000 m

A: 689 cm  To show = Without prefix

Q: An astronomical unit (AU) is the average distance between the Earth and the Sun, approximately 1.50…

A: Given data:  1 AU = 1.50 × 108 km Speed of light (c) = 3.00 × 108 m/s Required: The speed of light…

Q: Two spheres are cut from a certain uniform rock. One has radius 4.45 cm. The mass of the other is…

A: Given data: Radius of one radius, r1=4.45 cm Radius of other, r2=? Mass of first sphere, m1=m Mass…

Q: Which of the following calculations have the correct number of significant figures in the final…

A: We know, in arithmetic operations (addition, subtraction, multiplication, or division), the final…

Q: A ladder reaches a window 20 feet above the ground. The foot is 4 feet from the wall. Which of th…

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Q: 3.0 A 9.0 A 10.0 cm-19.0 A 10.0cm -10.0 cm

A: Given: sides of equilateral triangle s = 10.0 cm current in each wire  I1 = 3.0 AI2 = 9.0 AI3 = 19.0…

Q: 1 in = _____ cm

A: Given  1 inch = _____ cm

Q: Question 2 The Unit dimensions for force is a. Kilogram meter per second squared b. Kilogram meter…

A: using newton's second law of motion Force = mass * acceleration F = kg * m/s2Unit dimension of force…

Q: 22. Carry out the operation. Express the answer by rounding it off to the correct significant…

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Q: Calculate the following calculations to the correct number of significant figures: a.)…

A: 1) In multiplication or division, the final result should retain as many as are there in the…

Q: 3. Solve to the significant number of digits (a) 25.3456 + 888.010 + 53.11 +7–1.0 (b)…

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Q: Complete the calculations and report the answer using the correct # of significant figures. (7.91 cm…

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Q: True or False: To convert 15°C to °F. The conversion without units would be (see image):

A: Given data The temperature of the body or object is given as T = 15°C.

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.