(a) A car is travelling at a speed of 45 km Every 2 seconds the speed of the car increases by 14.25. Calculate the speed of the car after 7 seconds?

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Q: 1. At z=0, a circular gaussian beam is given by E = E, Exp-, where E is the electric field. (1) If…

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Q: 3.Use (sheet no. 15) in the attached excel file and the following equation VA K, = |3| d to Plot a…

A: From the table we can plot a graph b/w d and VA

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A: Charles law is given as. V=KT Where, V is the volume of the gas and T is the temperature in absolute…

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Q: 10. Change of basis Let us now construct the vector (matrix representation) for a function g(x) =…

A: Given : g(x)  = -2x+1

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Q: from where there is 1/2 in I expression ? why we multiply by 1/2

A: from where there is 1/2 in I expression ? why we multiply by 1/2.

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A: According to Bartleby guidelines, I can only answer the very first question in case of multiple…

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A: Expected relation between  F and r is given as  F=KQqr-2

Q: What is the answer? Use a given, required, and solution format. Provide a FBD and show a complete…

A: ∑MF=0 clockwise direction-200×1812+182-6En+30Ev=0-75600-6En+301800=0En=-3600lb

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Q: The online lab manual for this experiment gives the formula for the volume of a sphere: [If your…

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A: Given: To find the speed with the values as, M=-130v2 +52v, 0<v<70

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Q: The following conversions occur frequently in physics and are very useful. (a) Use 1 mi = 5280 ft…

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Q: ow could the formula be the same? I mean it is not a right triangle.

A: Acceleration  will be not same in both case

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A: The equation of the gravitational force is expressed as F=Gm1m2r2

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Q: QUESTION 8 Let R=A+B, where A = 11.0, 0 = 46.9 degrees, B = 24.0, 0 = 213 degrees. You find R = A B…

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Q: 4. Find the centroid of the figure shown.

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.