low long is the incline if a 58kg object gets to the bottom of the 20° incline in 2.5s? Assume the object starts at rest, and the incline is frictionless.

Q: 2 m 2 m 4 m 3 m F= 630 N 4 m B

A: Solution:-Given thatF=630 N

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Q: 33

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Q: 65. Find the angles that vector D = (2.01 – 4.0j +k)m makes with the x-, y-, and z- axes.

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Q: 4. Write each combination of vectors as a single vector. See figure below. (a) PQ+QR (b) RP+ PS (c)…

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Q: Consider the following motion: The cart's initial position is the bottom of the track. You give it a…

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A: Note: As per Bartleby guidelines we can only solve first three subparts of a question. Kindly post…

Q: f=4gh h=?

A:

Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…

Q: Answer: T0.005@ A PERPENDICULARITY 8. Answer:

A: Perpendicularity within a 0.005 tolerance zone at MMC relative to datum A

Q: Which among the following equations is INCORRECT? PE E = EA cost dE = EA B. E ФЕ A

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Q: The square loop of wire in magnetic field B (B = (Be/a)(zi + xk)} is in the x-y plane and its center…

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Q: d= 2

A: Distance is the actual length of path  Displacement is shortest length

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A: The force acting on the system is given as, F=500 N. TO DETERMINE: The given force in cartesian…

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Q: F. cos 0 ·d =

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Q: Q1. Express each force using cartesian: A=( )+ ( )j ++( )k B=( )i + ( )j + ( )k C = ( )i + ( )j + (…

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Q: Number 4 please

A: Given a hydrogen emission spectrum and we have to find out the reason for red colour emission.

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Q: X 3. Calculate the coordinate direction angles of vector Q. Z 72° 36° Q = 300 lb y

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Q: Prove that mut %3D ==o /2

A: To prove :- 1) P2o=12mωℏ 2) Po=<0|P|0>=0

Q: up or down

A: Given data :   Applied force, F = 100000 N Weight, W = 50000 N