polygon method

Q: solve please (1.6x10^-8)x(2.5x10^-8) (4.0x10^-8)x(2.5x10^-8) (6.3x10^-8)x(2.5x10^-8)…

A: The formula for the addition of power is, ax×ay=ax+y Using the above formula solve the given…

Q: 8. Find the Vernier caliper reading below. MSR_ VSR Total Reading 4 cm 5 cm 6 cm

A: main scale reading (MSR) = 4.5 cm Vernier scale reading = Number of line coinciding with main scale…

Q: You are looking at the area under the graph between two points. The area is zero. Which two points…

A: From the diagram, the area between the points F and G would be positive while the area between the…

Q: Which quadrant corresponds to an angle of 195 degrees?

A: Introduction: Trigonometry is the branch of the mathematics which study the angle and their…

Q: QUESTION 8 The angle of the [] is 60° QUESTION 9 o is used for marking out circles and curves…

A: The answer is given below

Q: does a sphere have a radius

A: Yes, a sphere always have a radius.  As we draw a straight line from center of the sphere to the…

Q: Radius of face-centered cubic cell is 0.2nm. Find its radius in nm.

A: Given, a = 0.2nm For face-centered cubic cell , 4r = a√2, where a is radius r = a√2/4 = a/2√2

Q: reference angle of 830 degrees

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Q: Solve: (9 x 10-6) / (3 x 10-3) 27 x 10-3 27 x 10-9 3x 10-9 3x 10-3

A: To Solve:   (9*10-6)/(3*10-3)

Q: A tissue cross-section viewed on a microscope slide shows a cell of almost rectangular shape with…

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Q: 5. Rank the following mass measurements from least to greatest 11.6 mg, 1021 pg, 0.000000 kg. 0.31mg

A: Given Data : The following mass measurements are given : 11.6 mg 1021 μg 0.000000 kg 0.31 mg

Q: 2 and 0 < 0 <5 3 (5)If cose find the other five trigonometric of 0

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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: Kindly answer and draw figure

A: Given:- mass of the crate m= 9.40 kg  Kinetic coefficient of friction μk=0.20 Find:- The horizontal…

Q: A zinc triangular prism has the dimensions shown and a density of 7.13 ст3 Calculate the Mass of the…

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Q: According to a table of angles and trigonometry values*, the value of sine is Your answer

A: sinθ=perpendicular hypotenuse

Q: Question 5 What is the reading of the Caliper? 21 ở i 2 3 4 5 67 8 9 10 Main Scale Vernier Scale A)…

A: To find : The reading of the caliper

Q: Write the measurement reading in the picture 1 4 prof. Stefanelli www.stefanelli.eng.br 3 '4 67 8 9…

A: Reading: main scale reading = 9 mm vernier scale is matches with main scale at = 30 unit least…

Q: voits

A: Given: The total voltage is 120 V. R1=2 ΩR2=8 ΩR3=5 ΩR4=6 ΩR5=4 Ω

Q: Find the average rate of change. 6. 7. 36 30 24 18 12 0 1 2 3 4 5 6 Number of bags of feed used 1 2…

A: We are given with the graph. And we have to convert this graph into the table so that we will have…

Q: What measurement is depicted in the image ?

A: In this question we have to specify the measurement being taken in the given picture. Please give…

Q: two spheres are cut from a certain uniform rock. one has radius 4.50cm. the mass of the second…

A: Radius of one sphere is, r1 = 4.50 cm

Q: Please box answers

A: The rotating loop in an AC generator is a square 10cm on a side.

Q: Pythagorean Theorem ONLY works on triangles. scalene isosceles obtuse right

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Q: The main scale(bottom scale) on the Vernier Scale gives a reading of 228 degrees 30’. The top scale…

A: Since  60' = 1°  1' = (1/60)°

Q: Simplify the schematic diagram below. 5.0 μΕ 15 μF 8.0 µF 3.5 μΕ 0.75 µF 15 µF be

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Q: Note: only use the basics of Physics not an advanced way of solving.

A: (A) The given information in this problem are : Force = 300 N Angle between force and door = 60⁰…

Q: QUESTION 12 Protractor is used for Angular mesurement True False QUESTION 13 Pallet hammers are used…

A: Protractor is used to measure plane angles. Answer: Yes

Q: Convert 147 in2 to cm2. {1 in = 2.54 cm}

A: Given : Area (A) = 147 in2 1 in = 2.54 cm

Q: of 60 degrees from the horizontal. What is the horizontal

A: Given  Initial velocity is v_o=4.7 m/a Angle of projection is theta =60 °

Q: Please answer all parts correctly

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Q: Find the coordinates of the centroid of the shaded area. бст 1cm 3C 7cm 6cm

A: Given Figure: From the above figure we can write the centroid of the shapes as: The square…

Q: slove the incorrect answers in red

A: Given information: Here, λ is the weight per unit length of the rope, and l is the rope’s length.

Q: What phrase describes a scientific method

A: Scientific method is a everlasting ongoing process which occurs through repeated cycle steps.

Q: can you please give a written solution with illustration

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Q: Draw a diagram based off the question

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Q: Doubling the radius of a sphere results in increasing its volume by a factor of a. Correct o b. 8 О…

A: Given information :- Final Radius R = 2 × Initial Radius r               or     R = 2.r where r is…

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: Please solve all the questions in the photo.

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Q: solve for H and use polygonal method

A: Given: C = 12 KN, 23 N of W; E = 20 kN, E 75 N; R = 16 kN, 10 E of N

Q: complete the table please answer all

A: This question is based on Ohm's law.

Q: two spheres are cut from a certain uniform rock. one has radius 4.50 cm. the mass of the other is…

A: Given-   r2 = 4.50 cm = 0.45 m m1m2=51

Q: Please select the answer. Thank you

A: (1) as we can see that the line is straight in the given graph.  So the graph is linear.  Answer is…

Q: 1 in = _____ cm

A: Given  1 inch = _____ cm

Q: What is the least count? Unit : inch Vernier S cale 5 10 15 20, 25 in. 123 4 5 67 8 9 i23 4 5 678 9…

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Q: Match the following graphical relationships.

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