A spring of stiffness k = 200 N/m is mounted against the 10 kg block. The...
A spring of stiffness k = 500 N/m is mounted against the 13-kg block. F = 500 N k = 500 N/m WWW Part A If the block is subjected to the force of F = 500 N, determine its velocity at s = 0.5 m. When s = 0, the block is at rest and the spring is uncompressed. The contact surface is smooth. Express your answer to three significant figures and include the appropriate units. V = Submit...
A 2 kg block is launched to the right by a spring with k=1000 N/m. The spring is initially compressed by 0.3 m and is not attached to the block. It slides across the table a distance of 0.2 m where is hits and sticks to a 4 kg block. The 4 kg block is right at the end of a second, initially uncompressed, 1000 N/m spring. Find the maximum compression of the second spring if the coefficient of friction...
A 3.5 kg block is attached to a spring with stiffness of 500 N/m. While at rest in the equilibrium position, the block is given suddenly given an initial velocity of 0.5 m/s. Assume the displacement as a function of time is given by x(t) = A1cos(w0t) + A2sin(w0t). Solve for A1, A2, w0 , and compute the total energy of system.
A system made up of a mass (m), attached to a spring of stiffness k [N/m] will oscillate to a specific amplitude (A) which will depend on an external force (F) and initial conditions. If all the variables involved are given in Table 1, formulate the necessary Pi groups to describe this behavior. Make sure you write the Pi groups using the parameters involved Variable Units A m m kg Parameter Amplitude Mass Spring constant External Force Frequency k N/m...
23. A block (m = 1.0 kg) is compressed against a spring (k = 800 N/m) a distance of 25 cm on a rough surface with uk = 2 and released from rest. If ø= 18°, find the speed of the block once it has traveled a distance d = 3.0 m up the incline. m
1. (20 points) A block of mass 0.500 kg is forced against a spring of negligible mass, compressing the spring 0.200 m. as shown in the figure. When released from rest, the block leaves the spring after moving 0.200 m, then continues moving along the everywhere rough, horizontal tabletop. The force constant is 1.00 x 102N/m. The coefficient of kinetic friction between tabletop and block is 0.362. a) Draw a figure indicating and labeling all external forces acting on the...
A system made up of a mass (m), attached to a spring of stiffness k [N/m] will oscillate to a specific amplitude (A) which will depend on an external force (F) and initial conditions. If all the variables involved are given in Table 1, formulate the necessary Pi groups to describe this behavior. Make sure you write the Pi groups using the parameters involved Parameter Variable Variable Units Amplitude A т Mass m kg Spring k N/m constant External F...
A mass m = 1 kg is attached to the end of a spring of stiffness k = 1 N / m and glides without friction on a horizontal plane. An external force F (t) = 2cos (t) is continuously applied to the mass. The mass is initially at its position of static equilibrium and its speed is zero. 1.Build the problem with Initial values which models this situation. 2.Calculate the displacement of the mass as a function of time....
A 0.458-kg box is placed in contact with a spring of stiffness 4.657×102 N/m. The spring is compressed 1.06×10-1 m from its unstrained length. The spring is then released, the block slides across a frictionless tabletop, and it flies through the air. The tabletop is a height of 1.400 m above the floor. What is the potential energy stored in the spring when it is compressed? What is the kinetic energy of the block just before it leaves the table...
The spring has a stiffness of k=800N/m and an unstreches length of 200mm. Determine the force in cables BC and BD when the spring is held in the position shown.