Can u solve the whole question for me the graIn this experiment, (S) is compressed to a spring (R) by a distance x-5cm, and then released for to=0. (S) rollsalong the frictionless horizontal plane FG with a speed v, and then rolls up the inclined GH. We also considerthe horizontal plane passing through FG as the reference of gravitational potential energy.fx whGiven: the spring constant of (R) =k=720 N/m. and a=30°.A. Find the numerical value of v.HB. Find the mechanical energy of the systemwhen (S) is at point G.C. (S) reaches appoint K, on the line of greatestslope GH, and turns back. Knowing thatGK=50cm, calculate the mechanical energyof the system when (S) is at K.D. Is the mechanical energy of the systemconserved? Justify.E. Deduce the magnitude fof the force of friction, assumed to be constant along the inclined.a-30°000000F ystem when (S) is atD. Is the mechanical energy ofconserved? Justify.E. Deduce the magnitude f ofExercise 9:In this experiment, we intend to study the motion of a simple pendulum. For that, wefix a solid (S), considered as a point mass m=200g, to the extremity of a lightinextensible string of length l=50cm.First Experiment:Let 0 be the angle that the pendulum makes with the vertical. We measure 0 and thespeed of (S) at different times t, and we associate a location (A, B, C, D, E) for eachcase. The results are summarized in the table below:Exercise 10:A solid (S) of mass m=10g movS) is left without initial velocitalling body along a parabolich=60cm). Take reference of zFspeedP.E.K.E.М.Е.TimeLocationto=Osec84.26°Om/sThe forces of friction affecting2m/sf of constant magnitude.60 °1250 °2.33m/sA device permits to trace theof the abscissa x.t336.9 °2.65m/st410°2.97m/sA. Specify the initial conditions in the experiment described above.B. We consider the horizontal plane passing through FG to be the reference level of the gravitationalpotential energy. Give the expression of the potential energy P.E. in terms of 0, m, l, andC. Complete the above table.D. Is the mechanical energy of the system conserved? Justify.E. Using the previous part, deduce the speed Vo of (S) when it passes through the equilibrium positioli.nolon Grog.A. 1. Determine theFecond Experiment:2. Determine, aspoint M of abscienergy of the syAB C DE

We will answer the first question (up to 3 subparts) since the exact one was not specified. Please…

In this experiment, (S) is compressed to a spring (R) by a distance x-5cm, and then released for to-0. (S) rolls along the frictionless horizontal plane FG with a speed v, and then rolls up the inclined GH. We also consider gra wh the horizontal plane passing through FG as the reference of gravitational potential energy. Given: the spring constant of (R) =k=720 N/m. and a=30°. A. Find the numerical value of v. B. Find the mechanical energy of the system when (S) is at point G. C. (S) reaches appoint K, on the line of greatest slope GH, and turns back. Knowing that GK=50cm, calculate the mechanical energy K a-30 of the system when (S) is at K. D. Is the mechanical energy of the system conserved? Justify. E. Deduce the magnitude f of the force of friction, assumed to be constant along the inclined. F G

In this experiment, (S) is compressed to a spring (R) by a distance x-5cm, and then released for to-0. (S) rolls along the frictionless horizontal plane FG with a speed v, and then rolls up the inclined GH. We also consider gra wh the horizontal plane passing through FG as the reference of gravitational potential energy. Given: the spring constant of (R) =k=720 N/m. and a=30°. A. Find the numerical value of v. B. Find the mechanical energy of the system when (S) is at point G. C. (S) reaches appoint K, on the line of greatest slope GH, and turns back. Knowing that GK=50cm, calculate the mechanical energy K a-30 of the system when (S) is at K. D. Is the mechanical energy of the system conserved? Justify. E. Deduce the magnitude f of the force of friction, assumed to be constant along the inclined. F G

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.5P: Evaluate the dimensionless groups hcD/k,UD/, and cp/k for water, n-butyl alcohol, mercury, hydrogen,...

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