1. Give the reading on the Vernier caliper 10. MAIN SCALE 80 90 15 VERNIER SCALE 5 10 20 25 0.02 mm

Q: -12 The dimensions of (µo&0)¯*

A: Permeability of free space, μ0=4π×10-7 Permittivity of free space, ε0=14π(9×109) Hence,…

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Q: Can you please show how to derive θ = 1/2αt2 + ω0t + θ0

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Q: (683) What is the plane's total displacement?

A: Given data The first distance is, d1=687 km The first angle is, θ2=180 degrees The second distance…

Q: 9. List the hypotenuse, opposite, and adjacent sides for angle C. с. 29 . A 21 20 B

A: Clearly triangle ABC is a right angled triangle at B. For angle C; Hypotenuse is the longest side in…

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: 2. Three point charg vertices of an equila

A: The electrostatic force between two point charges q1 and q2 at a distance ‘r’ is given by the…

Q: 1104.) A projcctile is fired with an initial volocity of 193.2 ft/soc. upward at an angle of 30 to…

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Q: * ?Find the centeroid of the shaded area shown in fig R=1.5 6

A: Hence in the given question, the trapezoid has a hole of a 1.5 unit radius.  now Divide the given…

Q: B 8 ft 3 ft

A: Consider the free-body diagram of point A.

Q: 125 cm above the water leve from his foot at the edge of th spot of light hit the bottom of edge, if…

A: Given:- The height of the flashlight above the water level h = 125 cm = 1.25 m  the flashlight on…

Q: IN to vulla e

A: The phenomenon of inducing voltage is known as electromagnetic induction. Voltage can be induced…

Q: r,0,2 cm 30° C 30° ( rz=0,2cm 9. 2 IN PoiNT P CAL CULATE DATA 92=,4MC r;=rz=0,2 cm 6,=02=30°

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Q: A high fountain of water is in the center of a circular pool of water. You walk the circumference of…

A: Answer:-  Given  Circumference of the pool (C) = 25.0 m  We know that  This is a right angle…

Q: F = 20 N uk = 0.1 O = 45° %3D M1 = 7 kg

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Q: 10. A lighthouse built at sea level is 150 feet high. From its top, the angle of depression of a…

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Q: Read the measurement on the Vernier calliper below and determine the absolute error, relative error…

A: Absolute error = Measured value - true value Relative error = Absolute error / true value Percentage…

Q: 1. The distance from the man's eyes to the ground is 1.78 m. The oil drainage ditch is filled with…

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Q: 222 12% 15 In4= %3D 22

A: Kirchhoffs Current Law or KCL, states that the “total current or charge entering a junction or node…

Q: A nolow, ged s - = 0.35 m. The sphere has a ne

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Q: A high fountain of water is in the center of a circular pool of water. You walk the circumference of…

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Q: 14. ISOSCELES TRAPEZOID with Midsegment (5y+1)4 5x 7x 18 64

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Q: 3 žIn(k) + žIn(2mm) – 31

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Q: fy キメ 1400 fz 70g

A: Basic vectors law of addition can be used to prove the required result as shown in next step.

Q: 3 0.5 т (500 тт) А - 330 тm? Y = 17,900 N MРа - 17,900 Lo mm2 F = 6, 400 N N с3D 19.4 mm2

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Q: -800 - Dimensions in mm F1 600 F2 F3

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Q: Calculate the capačity of a metal sphere of radius I metre in ai Ans. 1/9 x 10-9. farad.

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Q: I 41.67 31.33 Source 1 Source 2 DENSE MEDIUM

A: When the angle of incidence is more than the critical angle, the total internal reflection occurs.

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

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Q: Visible light range from---- .A 4km-7km .B 400m-700m .c 0.0004mm-0.0007mm .D

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Q: А (A- 44.0) 28.0° 56.0% В (В 3D 26.5)

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Q: fravels at d spred of 400 m/sIf it toGvelengih is 2.8 cm.cwhat the

A: Given : Speed (v) = 400 ms-1 Wavelength (λ) = 2.8 cm = 0.028 m

Q: 10. MAIN SCALE 80 90 5 10 15 25 VERNIER SCALE 0.02 mm 20

A: Given:-  Reading diagram of vernier caliper is given  Find:- What is the reading the diagram show?

Q: Q13 2.50 x 10-5С Q23D -2.00 х 10-5С %3D P. 15 ст 10 ст

A: Q1 = 2.50×10-5 C Q2 = -2×10-5 C distance between the two charges = 15 cm distance between Q1 and P =…

Q: 1. Convert 20 Ib/Ft to SI units.

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Q: 0」R=うOkFa DIに 0.2m llokpa 4om V;= 22m/s Dz=?

A: At the section 1 , The pressure P1=310 kPa=310×103Pa The velocity v1=22 m/s The diameter of the…

Q: “20/20 vision” is an arbitrary’ measure of vision—meaning that you can read what an average person…

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Q: 46. Given the equation F- m/R, what relationship exists between each of the following? (1.3) a. Fand…

A: The relations is shown as,F=mv2R Part(a):There is inverse relationship between force and…

Q: | cos (3x) dx 1- COs

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Q: the reading of the vernier caliper

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Q: Solve by finding the angles. Answer: -9.64i + 16.70j + 22.98k  N

A: Magnitude , p = 30 N To find = Rectangular representation

Q: 0,20- 0.15 0.10t 0.05t

A: Since you have asked more than three sub parts of a question, so according to our guidelines we will…

Q: 3Ω 50 V 4Ω

A: a circuit in which current can flow through only one path all the devices are attached on a single…

Q: The correct choice to draw lines from point (160,120) to point (160,250) is 40,250 160,250 260,250…

A: Ortho is a straight and upright line. Since the lines are drawn from point (160, 120) to point (160,…

Q: A fountain of water is located at the center of a circular pool. Not wishing to get his feet wet, a…

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Q: you can see from the Cos50 0.996)

A: Radial acceleration  is the centripetal Acceleration = v2 /r

Q: 1. Find the following. B = 24.4 m/s Angle 0 = 13.1 m/s

A: "As per the guidelines i solved the first question alone". 1. The figure shows the sides of the…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.