Problem 2 (25 points) – show detailed steps The collar has a mass of 0.6 kg....
The collar has a mass of 0.6 kg. It is released from rest at point A and moves down along the frictionless vertical rod. Neglect the size of the collar and the diameter of the rod. The spring has a natural length of 1.5 m and a spring constant of k = 30 N/m. Solve the following: a) Draw a free body diagram of the collar at a typical position 2 m between A and C. b) Explicitly specify the...
2 m Collar mass = 0.6 kg. It is released from rest at point A and moves down along frictionless vertical rod. Neglect size of collar and diameter of rod. Spring has natural length of 1.6 m and a spring constant of k = 30 N/m. Draw FBD of collar at position between A and C. Specify conditions where collar achieves max vertical displacement s. Use work and energy methods to determine max displacement s. S k = 30 N/m...
As shown in the diagram, the 15-kg box B moves to the right at an initial velocity vo = 2 m/s when d = 0.7 m. A force F = 120 N along a specified direction is applied on the box during the entire motion of the box along a smooth floor. When the box reaches the spring at A, it starts k to compress the spring until it comes to a temporary stop. The spring constant is k =...
As shown in the diagram, the 15-kg box B moves to the right at an initial velocity vo = 2 m/s when d = 0.7 m. A force F = 120 N along a specified direction is applied on the box during the entire motion of the box along a smooth floor. When the box reaches the spring at A, it starts k to compress the spring until it comes to a temporary stop. d The spring constant is k...
A 2 Kg plain collar C fits snugly on the vertical piston. If the
spring is not stretched when the collar is in position 1, determine
how quickly the collar is in position 2 (y = 1 m), if (a) is
released from rest at 1 and (b ) is released by 1 with an upward
speed of 2 m / s. (Solve using the Principle of Conservation of
Energy.)
calculate speed in 1
calculate speed in 2
-0,75m ww...
3-5 The collar A, having a mass of my, is attached to a spring having a stiffness of k. When rod BC rotates about the vertical axis, the collar slides outward along the smooth rod DE. If the spring is unstretched when S = 0 A) Determine the parametric equation for the constant speed of the collar in order that s = Sr. Also, what is the normal force of the rod on the collar in terms of the unknown...
Part A The collar A, having a mass of 0.75 kg is attached to a spring having a stiffness of k = 300 N/m. When rod BC rotates about the vertical axis, the collar slides outward along the smooth rod DE The spring is unstretched when s 0. Neglect the size of the collar. (Figure 1) Determine the constant speed of the collar in order that s 100 mm, Express your answer to three significant figures and include the appropriate...
Answers to problem 3 and 4 please
3. A mass of 0.4000 kg is raised by a vertical distance of 0.4500 m in the Earth's gravitational field. a. What is the change in its gravitational potential energy? Conservation of spring and gravitational potential energy b. This same mass is lowered by a vertical distance of 0.3500 m in the Earth's gravitational field What is the change in its gravitational potential energy? 4. A spring of spring constant k 8.750 N/m...
KHW 14B Fundamental Problem 14.18 5 of 8> The 6-kg collar C has a velocity of vA -2 m/s when it is at A k 400 N/m 0.1 m 0.4 m PartA If the guide rod is smooth, determine the speed of the collar when it is at B. The spring has an unstretched length of 0 0.2 m. Express your answer to three significant figures and include the appropriate units. LA Value Units Submit Request Answer Provide Feedback Next...
To set up and solve the equations of motion using rectangular coordinates The 2-kg collar shown has a coefficient of kinetic friction uk= 0.18 with the shaft. The spring is unstretched when s=0 and the collar is given an initial velocity of vo = 17.1 m/s. The unstretched length of the spring is d=1.2 m and the spring constant is k=8.70 N/m. Part B - The acceleration of the collar after it has moved a certain distance What is the...