Find the rate of work done by spring on the block at point x1Express your answer in terms of the variables a, m, x1, and the acceleration due to gravity g.Consider a hanging spring of negligible mass that does not obey Hooke's law. When thespring is pulled downward by a distance a, the spring exerts an upward force of magnitudear, where a is a positive constant. Initially the hanging spring is relaxed (not extended).We then attach a block of mass m to the spring and release the block. The block stretchesthe spring as it falls (Figure 1). (a) How fast is the block moving when it has fallendistance a ? (b) At what rate does the spring do work on the block at this point? (c) Findthe maximum distance rz that the spring stretches. (d) Will the block remain at the pointfound in part (c)?• View Available Hint(s)R =SubmitPart GFind the maximum distance x2 that the spring stretches.Express your answer in terms of the variables a, m, and the acceleration due to gravity g.• View Available Hint(s)Vo AEO22 =Figure< 1 of 1 >SubmitBlock is attachedPart Hto end of relaxedspring, then released.Find the x-component of the net force that acts on the block when it is at 2mExpress your answer in terms of the variable m and the acceleration due to gravity g.• View Available Hint(s)Positive x isdownward.?wwww I Review | ConstantsCalculate the work done on the block by the spring as the block falls an arbitrary distance z.Express your answer in terms of the variables a, m, x, and the acceleration due to gravity g, if needed.Consider a hanging spring of negligible mass that does not obey Hooke's law. When thespring is pulled downward by a distance r, the spring exerts an upward force of magnitudear, where a is a positive constant. Initially the hanging spring is relaxed (not extended).We then attach a block of mass m to the spring and release the block. The block stretchesthe spring as it falls (Figure 1). (a) How fast is the block moving when it has fallen adistance z, ? (b) At what rate does the spring do work on the block at this point? (c) Find• View Available Hint(s)the maximum distance rz that the spring stretches. (d) Will the block remain at the pointfound in part (c)?W.Vspring =SubmitPart DCalculate the work done on the block by any other forces as the block falls an arbitrary distance x.Express your answer in terms of the variables a, m, x, and the acceleration due to gravity g, if needed.• View Available Hint(s)ΑΣφWother =Figure<) 1 of 1 >SubmitBlock is attachedPart Eto end of relaxedspring, then released.Find the speed of the block when it has fallen a distance r1.mExpress your answer in terms of the variables a, m, x1, and the acceleration due to gravity g.• View Available Hint(s)Positive x isdownward.ΠV ΑΣφ

Answered: Image /qna-images/answer/dbce95ba-cfd3-4152-99cd-1db641940a4f.jpg

Find the rate of work done by spring on the block at point z. Express your answer in terms of the variables a, m, z1, and the acceleration due to gravity g. g of negligible mass that does not obey Hooke's law. When the d by a distance z, the spring exerts an upward force of magnitude ve constant. Initially the hanging spring is relaxed (not extended). f mass m to the spring and release the block. The block stretches re 1). (a) How fast is the block moving when it has fallen a rate does the spring do work on the block at this point? (c) Find 2 that the spring stretches. (d) Will the block remain at the point > View Available Hint(s) VO AE Submit Part G Find the maximum distance zz that the spring stretches. Express your answer in terms of the variables a, m, and the acceleration due to gravity g. • View Available Hint(s) < 1 of 1> Submit attached Part H f relaxed then released. Find the z-component of the net force that acts on the block when it is at z2. Express your answer in terms of the variable m and the acceleration due to gravity g. > View Available Hint(s) Positive x is downward. ?

Find the rate of work done by spring on the block at point z. Express your answer in terms of the variables a, m, z1, and the acceleration due to gravity g. g of negligible mass that does not obey Hooke's law. When the d by a distance z, the spring exerts an upward force of magnitude ve constant. Initially the hanging spring is relaxed (not extended). f mass m to the spring and release the block. The block stretches re 1). (a) How fast is the block moving when it has fallen a rate does the spring do work on the block at this point? (c) Find 2 that the spring stretches. (d) Will the block remain at the point > View Available Hint(s) VO AE Submit Part G Find the maximum distance zz that the spring stretches. Express your answer in terms of the variables a, m, and the acceleration due to gravity g. • View Available Hint(s) < 1 of 1> Submit attached Part H f relaxed then released. Find the z-component of the net force that acts on the block when it is at z2. Express your answer in terms of the variable m and the acceleration due to gravity g. > View Available Hint(s) Positive x is downward. ?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Under the man's pushing force P= 34.8 lb, the uniform cabinet is sliding on the ground with a constant acceleration of a. If the uniform cabinet has weight of 150 lb, and the coefficient of kinetic friction between the cabinet and the ground is μk = 0.12, determine the normal force reaction under leg A. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit. Take g = 32.2 ft/s². -1 ft- -1 ft- Your Answer: Answer P 4 ft units A 3.5 ft B
A force of P = 340 N is applied to the 70-kg cart. The mass center of the cart is at G Determine the reaction at both the wheels at A. Determine the reaction at both the wheels at B. What is the acceleration of the cart?
First Burglars in the system of figures started to move, each 22.7 kg mass which, 45 N luke T force under the effect of R = 324 mm diameter at t second 169 cycles / minute health reaches an angular velocity. Since the radius of the pulley is r=135 mm , find t ignoring the friction and all masses except the four masses . Response:
Solve correctly please.
Q4. The ( 25 kg ) block is moving down the incline surface with an acceleration of ( a = 6 m/ sec"). Determine the coefficient of kinetic friction of the surface ( u ). 25kg Mk? 35°
A man pushes the lawn mower at a steady speed with aforce P that is parallel to the incline. The mass of themower with attached grass bag is 50 kg with mass centerat G. If  = 15°, determine the normal forces NB and NCunder each pair of wheels B and C. Neglect friction. (useg = 9.81 m/s2)
In the system in which the first starts to move without speed, the masses of 10, 1 kg each, with the effect of the 18 N force T, with a radius of R=578 mm in t secondsIt reaches an angular velocity of 141 rpm. Since the radius of the pulley is r= 165 mm, ignore the friction and all the masses except the four masses.Find t by
- Determine the acceleration of the system. - Determine the magnitude of the force that each crate exerts on the other.
An occupied cable car with a mass of 360 kg runs along the fixed overhead cable and is controlled by the attached cable at A with a tension of T = 1.8 kN. Force Pexerted on the wheel assembly by the cable. find the acceleration the cable car. wheel assembly O a. 0.45 ms 2 O b. 0.49 ms ² O c. 0.56 ms-² d. 0.53 ms 2 5 11 T GO W T
I need the answer quickly
Determine the vertical acceleration of the cylinder with a weight WA = 65 lb for each of the two cases. Neglect friction and the mass of the pulleys. The acceleration is positive if up, negative if down. Assume WB = 40 lb. WA WB W₂ B Answers: (a) a = (b) a = (a) i i WA (b) ft/se ft/se
Determine the steady-state angle a if the constant force P = 170 N is applied to the cart of mass M = 27 kg. The cart travels on the slope of angle 0 = 22°. The pendulum bob has mass m = 8 kg and the rigid bar of length L = 1.5 m has negligible mass. Ignore all friction. m P Answer: a = i α 2-1 M Ө O