Determine the centroid of the given figure. 30 mm 54 mm 48 mm 54 mm 72 mm

Q: speed of light is 3.00x10^8 m/sec.  What is the speed of light in nm/sec?

A: Given Spread of the light (c) = 3.00 ×108 m/sec   We know,  1 m = 109 nm.

Q: A woman on shore standing close to the sea water's edge looks out toward the direction of the sea.…

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Q: Determine the coordinates of the centroid of the shaded area. y

A: To determine the coordinates of Centroid of the shaded area.

Q: 4cm h =0.04 y ↑ D 1.21m H12cm 0.42m

A: In this question they are asking to find the angle of the track  The H is given = 12 cm = 0.12 m…

Q: Part A What is the strength of the electric field at the position indicated by the dot in (Figure…

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Q: Part A A = 4.6 i – 55 j Enter your answers separated by a comma. ? Az A, = Submit Request Answer…

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Q: An oscillator with period 3.0 ms passes through equilibrium at t = 6.8 ms with velocity v = -3.4…

A: The time period of an oscillator is, The velocity of an oscillator is, The time at which…

Q: 1) Calculate the overall magnification of a compound microscope that uses an objective lens with a…

A: calculate the overall magnification of a compound microscope that uses an objective lens with a…

Q: What value does the Vernier caliper read? 10 20 30 40 50 60 70 0.05 mm O 1 2 3 4 5 6 7 8 9 10

A: Vernier calliper is the device that is used to find the measurement of any object with accurately.…

Q: The inclined surface is smooth. (Remember that "smooth" means that friction is negligible.) The two…

A: Draw the free-body diagram of block B.

Q: 2.0 nC + 5.0 cm -6.0 nC -2.0 nC 45° 45° 5.0 cm + 1.0 nC

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Q: A fireman uses a 40 foot ladder to rescue a child from a window 30 feet above the ground. How far…

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Q: A ray of light propagates from air to another unknown medium n2. What is n2?

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Q: An orthogonal projection of an object in a 2D drawing of an object as it would appear with all its…

A: Dear student The orthogonal projection is the drawing in which a 2D drawing is made to show the…

Q: EF= zi + y3 and p= pzi+Py3, find the components of L. [You will need to use the Sact that (a +5) x č…

A: Given that:- Position vector and linear momentum is given in the question.

Q: Write the answer down. Then, round off to the correct number of significant figures. # of SF Correct…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: Student 2     1800 mm 2700 mm 2400 mm 3200 mm 2000 mm 2800 mm 3700 mm Average distance for…

A: NOTE: According to bartleby answering guidelines , only first three parts of a question can be…

Q: Are there any two angles which will give the same range? If so, what are they? If not, why not?

A: To prove :  To find two angles at which the range of motion will be same

Q: A student is trying to remember some formulas from geometry. In what follows, assume A i: volume,…

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Q: Two supports AB and CD are attached to a link BDE which has a mass of 5-kg. At the moment depictec…

A: Given: Two supports AB and CD  Mass = 5kg

Q: 25° 30 35° 40° 45° 50° 55° 60° 65° 70° 75° 80° 85° Ax 17.5 19.4 21.5 22.5 22.9 22.5 21.5 19.8 17.5…

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