Part B - Finding the speed of the mass moving up the ramp after a given timeIf the system is released from rest, what is the speed of mass m2 after 3 s?Express your answer to three significant figures and include the appropriate units.> View Available Hint(s)HẢ?v(3 s) = ValueUnitsSubmitPart C - Finding the distance moved by the hanging massWhen mass mz moves a distance 4.96 m up the ramp, how far downward does mass my movExpress your answer to three significant figures and include the appropriate units.83°Fhp Learning Goal:To be able to set up and analyze the free-body diagrams andequations of motion for a system of particles.• Part A - Finding the acceleration of the mass on the inclined planeConsider the mass and pulley system shown. Massm- 39 kg and mass my = 15 kg The angle of theinclined plane is given, and the coeficient of kinetic frictionbotween mass my and the incined plane is a-0.12Assume the pulleys are massless and frictionless. (Eigure 1)What is the acceleration of mass mg on the indined plane? Take positive acceleration to be up the rampExpress your answer to three significant figures and include the appropriate units.> View Available Hint(s)?Figure1 of 1>ValueUnitsSubmitPrevious AnswersX Incorrect: Try Again: 4 attempts remaining• Part B-Finding the speed of the mass moving up the ramp after a given timeP Type here to search83°F Mostly clearA O 8 ENGv?assignmentProblemID=13281351v(3 s) =ValueUnitsSubmitPart C - Finding the distance moved by the hanging massWhen mass m2 moves a distance 4.96 m up the ramp, how far downward does mass mi move?Express your answer to three significant figures and include the appropriate units.> View Available Hint(s)

Answered: Image /qna-images/answer/2572359d-4fa6-457e-aea1-0ce45f3d6572.jpg

Answered: Learning Goal: To be able to set up and…

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

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Consider the system shown below. Block A weighs 95.0N and block B weighs55.0N. Once block B is set to downward motion, it descends at a constant speed.A) Calculate the coefficient of kinetic friction between block A and the tabletop.B) A dog, also of weight 95.0N, Falls asleep on top of block A. If block B is now setinto downward motion, what is its acceleration (magnitude and direction)?
block C mass = 99 kg block D mass = 66kg horizontal force (H) = 555N and is applied at block D. Angle = 32.779 degrees note: Ignore friction. Computations must follow D'Alembert's Principle or else the solution is null and void. And answers should be in Newtons or KiloNewtons 1.) Calculate the Normal Force of Contact between blocks D and C. 2.) Determine the Block D Acceleration 3.) Determine the Block C Acceleration
A. The mechanism shown is used to feed cartons to a labeling machine. The drive shaft rotates clockwise. The ram weights 1.5 lb and the coefficient of friction between the ram and the machine is 0.2. Gravitational acceleration: g = 386 in/s². The weight of all other links is negligible. The linear ram acceleration is 5378 in/s² (horizontal direction, sense: to the left). 1. Draw the kinematic diagram. 2. For the instant shown, determine the torque required from the drive shaft to operate the ram. 3" -40° Connecting rod Ram
pls send me answer of this question all the parts pls and i will rate you sure, pls solve a,b,c and d and also a and b A 200-kg dragster (racing car) exerts a constant force of 4000 N during a race. The coefficient of kinetic friction between the tires and the pavement is .15. If the drag strip is 1000 m long, determine:a. The net force on the dragster. b. The acceleration of the dragster. c. The time it takes for the dragster to finish the race.d. The dragster's velocity at the end of the race.The dragster now needs to slow down, so it opens a parachute. The force of air drag is 3500 N. The driver also locks the brakes of the dragster, and the coefficient of kinetic friction becomes .75. Determine:a. How long it will take to stop the dragster.b. The distance the dragster travels while stopping.
01/ A porter governor its central load is 18 kg and the weight of each ball is 2 kg. The top arms are 25 cm while the bottom arms are each 30 cm long and all arms pivoted on the axis of Governors (Homework's) tation. The friction of the sleeve is 14 N. If the top arms make 45° with the axis of rotation in equilibrium position, find the speed of the governor at that position. 021 The four arms of a proell governor are 300 mm long and are pivoted on the axis of rotation. Fach ball weight 5 kg and is carried on an extension 100 mm long of the lower arms. The central load on the sleeve is 80 kg. Calculate the equilibrium speed of the governor to radius of rotation of 150 mm when the extension arm is vertical. Q3/ A porter governor has equal links, each 250 mm long pivoted at the axis of rotation, each ball is of mass 4 kg and the mass of the central load is 15 kg. The governor begins to lift when the ball radius is 150 mm. It has a maximum speed at a radius of 200 mm. Determine the maximum…
A block is being pushed on a flat surface of magnitude 45N. The force of friction on the brick is 13 N. that mass of the block is 11kg. A draw a free body diagram B what is the net force acting on the block C what is the acceleration of the block?
Engineers are designing a system by which a falling mass m imparts kinetic energy to a rotating uniform drum to which it is attached by thin, very light wire wrapped around the rim of the drum (Figure 1). There is no appreciable friction in the axle of the drum, and everything starts from rest. This system is being tested on earth, but it is to be used on Mars, where the acceleration due to gravity is 3.71 m/s?. In the earth tests, when m is set to 15.0 kg and allowed to fall through 3.00 m, it gives 350.0 J of kinetic energy to the drum. Part A If the system is operated on Mars, through what distance would the 15.0 kg mass have to fall to give the same amount of kinetic energy to the drum? Express your answer with the appropriate units. HA hM = Value Units Part B Figure 1 of 1 How fast would the 15.0 kg mass be moving on Mars just as the drum gained 350.0 J of kinetic energy? Express your answer with the appropriate units. Drum HA Value Units v =
Learning Goal: To use the equations of motion as they relate to linear translation of an object to determine characteristics about its motion. The car shown has a mass of m= 1500 kg and a center of mass located at G. The coefficient of static friction between the wheels and the road is us = 0.250. The dimensions are a = 1.25 m, b = 1.75 m, and c = 0.310 m. Assume the car starts from rest, the wheels do not slip on the road, and that the car experiences constant acceleration. Neglect the mass of the wheels.(Figure 1) Figure b→ L. B 1 of 1 Determine the shortest time it takes the car to reach a speed of v= 80.0 km/h, starting from rest, if the engine drives only the rear wheels. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) t = Submit Value t = Part B - Shortest Time to Reach a Given Speed with Front-Wheel Drive μA Determine the shortest time it takes the car to reach a speed of v= 80.0 km/h, starting from rest, if the engine…
Zorch, an archenemy of Superman, decides to slow Earth’s rotation to once per 29 h by exerting a force parallel to the equator, opposing the rotation. Superman is not immediately concerned, because he knows Zorch can only exert a force of 4.15 × 107 N. For the purposes calculations in this problem you should treat the Earth as a sphere of uniform density even though it isn't. a. How long, in seconds, must Zorch push with this force to accomplish his goal? (This period gives Superman time to devote to other villains.)
In the image, blocks A and B have 50 and 10 kg in order of . It is given that the coefficients of friction between all surfaces of contact are kinetic coefficient of friction =0.3 and static coefficient of friction = 0.4 If P=100 N, find the acceleration of B and the tension in the beam?
A 5-kg block is acted on a 30-N Tensile force that acts 40 degrees from the horizontal. The kinetic coefficient of friction is 0.25. What is the acceleration of the block? Draw the FBD of the given.
Learning Goal: Use the general equations of motion for plane motion to determine the initial acceleration of a spool. A spool has an outer radius R = 380 mm, an inner radius r = 210 mm, a mass m = 90 kg, and a radius of gyration KG = 320 mm. A rope is wrapped around the inner radius and pulled to the right as shown in (Figure 1). The coefficient of static friction between the spool and the ground is us = 0.2. The coefficient of kinetic friction is k = 0.15. Figure R A P 1 of 1 Part A Draw the free-body diagram for the spool, assuming the friction force acts to the right. Draw the vectors, starting at the black dots. The location and orientation of the vectors will be graded. The length of the vectors will not be graded. + 0 No elements selected Select the elements from the list and add them to the canvas setting the appropriate attributes. Submit Request Answer

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