Carl presses a small toy of mass m to the right agaist a spring of force constant k until the spring iscompressed a distance d from its natural length. The toy is then released from rest and allowed toslide to the left along the frictionless track shown. The toy in not connected to the track - it slidesacross its surface. The radius of the circular part of the track is R.NaturallengthRKdPart (a)around the circular part of the track.In terms of k, d, R, m, 9, and constant(s), determine the normal force on the toy when it reaches point A, a quarter of the wayPart b) what is the minimum compression distance, dmin, of the spring that allows the toy to reachpoint B? Express vour answer in terms of the variables in the problem statement.

Given data: Radus=R Need to determine the normal force at point A and minimum compression in spring.

Carl presses a small toy of mass m to the right agaist a spring of force constant k until the spring is compressed a distance d from its natural length. The toy is then released from rest and allowed to slide to the left along the frictionless track shown. The toy in not connected to the track - it slides across its surface. The radius of the circular part of the track is R. R Natural Tength K Part (a) around the circular part of the track. In terms of k, d, R, m, g9, and constant(s), determine the normal force on the toy when it reaches point A, a quarter of the way Part b) what is the minimum compression distance, dmin, of the spring that allows the toy to reach point B? Express vour answer in terms of the variables in the problem statement.

Carl presses a small toy of mass m to the right agaist a spring of force constant k until the spring is compressed a distance d from its natural length. The toy is then released from rest and allowed to slide to the left along the frictionless track shown. The toy in not connected to the track - it slides across its surface. The radius of the circular part of the track is R. R Natural Tength K Part (a) around the circular part of the track. In terms of k, d, R, m, g9, and constant(s), determine the normal force on the toy when it reaches point A, a quarter of the way Part b) what is the minimum compression distance, dmin, of the spring that allows the toy to reach point B? Express vour answer in terms of the variables in the problem statement.

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

The system shown below consists of a uniform disk D that has a mass of mp = 3.0 kg and a radius of r = 0.5 meters. The disk is connected by a massless cable to a block. The system is released from rest and the disk starts rolling without sliding with the angular acceleration of a = 24 rad in the clockwise direction. Determine the tension developed in the cable (in Newtons) at this instant. Consider 0 = 30° and g 10 * mp
At what position (d) you will place the pencil horizontally so that when it is released from rest, it will experience maximum angular acceleration The pencil has a mass (m} kg, and total length of 2. Bm. Consider the pencil as a uniform rod. Assume that the pencil will purely rotate about "O
A heavy cabinet with a mass of 135kg is transported on the truck platform. Assume that the friction between the cabinet and the platform is so great that the cabinet cannot slip, but can instead tip over. The dimensions shown in the cabinet figure are hG = 1.8m, xG = 1.0m and b = 3.4m. How high can the maximum acceleration of the truck to the right be without the cabinet tipping over? What is the angular acceleration of the cabinet in the situation under consideration
2. A cord is wrapped around a homogeneous disk of radius r = 0.5 m and mass m = 14. 25 kg. If the cord is pulled upward with a force T of magnitude 171 N, determine a. the acceleration of the center of the disk, b. the angular acceleration of the disk, c. the acceleration of the cord. T 0.5 m Go A Draw the Free Body Diagram.
The system is at rest with the spring unstretched when theta = 0. the 5.3 kg uniform slender bar is then given a slight clockwise nudge. The value of b is 0.45 m. (a) if the bar comes to momentary rest when the angle = 58, determine the spring constant k. (b) for the value k = 65 N/m, find the magnitude of the angular velocity of the bar when the angle = 38 degrees. a) k = 70.634 N/m
The system shown below consists of a uniform disk D that has a mass of mp = 3.0 kg and a radius of r = 1.0 meters. The disk is connected by a massless cable to a block. The system is released from rest and the disk starts rolling without sliding with the angular acceleration of a = rad 30 s2 in the clockwise direction. Determine the magnitude of the friction force (in Newtons) developed between the disk and the inclined surface at this instant. Consider 0 = 40° and g = 10 m. mp
The torsional spring has a stiffness of 20 N-m/rad and is undeflected when the 3-kg uniform slender bar is in an upright position. If the bar is released from rest in the horizontal position shown, find its angular velocity as it passes the vertical position. Neglect friction effects. 4 Type here to search ThinkVision K - Pan Tab Cape Look Esc Q A Z G FT W S # ONDA 3 F2 E D A $ 4 R F 5 F4 T G XCVB 8 a Y H N P6 F6 U J M F7 K ( F8 F10 F11 +Backspace Enter T F12 Shift Print Screen SysRq Insert 0.5 m Scroll Lock Delete Home Break End Page Up Page Down Naam Lock K 37°F Cloudy Home Lenovo B 20
Problem: 15 (of 30) Do not round intermediate answers. Give your final answer(s) to three decimal places. Check your units. The uniform square steel plate has a mass of 12 kg and is resting on a smooth horizontal surface in the x-y plane. If a force P= 110 N is applied in the x-y plane to one corner in the direction shown, determine the magnitude of the initial acceleration of comer A. Hint: At the initial stage of motion when the plate begins to move, w= 0 because the plate is barely moving. a of A = 9 m/sec^2 A 500 mm P 500 mm 30° Check Answer for this Problem Close
Please answer 3.2 only with reference to 3.1
Solve the problem correctly
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