6. A spring of constant of elasticity ke 20000 N/m is on a horizontal frictionless surface...
A spring with a spring constant of 718 N/m lies on a horizontal surface and that surface is y = 0 m to calculate the gravitational potential energy. A mass of 3 kg is compressed 0.45 meters into the spring and held still. After the mass is released it slides over a horizontal surface in which a 3.4 meter portion of the surface has friction with a coefficient of kinetic friction of 0.30. After the horizontal surface, it travels up...
1.2.3. You stretch a spring with a spring constant of 965 N/m by 0.818 m. There is a 0.780 kg mass placed next to the compressed spring Upon release,the spring pushes the mass across a frictionless table surface. What is the maximum velocity the mass achieves?
Suppose that a 0.20kg is oscillating at the end of Spring upon a frictionless horizontal surface. The Spring can be both stretched and compressed and has a Spring constant of 240N/m. It originally stretched a distance of 12 cm from its equilibrium. What is the maximum velocity max that the mass will reach in its oscillation?
A spring-block system sits on a horizontal, frictionless surface. The spring has a spring constant k =2000N/m. The blocks mass is 10.0kg. The mass of the spring is negligible. The spring is stretched out a distance of 20.0 cm and released. The block undergoes simple harmonic motion with a phase constantf= 1.35 rad. a) determine the timeit takes for the spring to be compressed 6.50cm after it was released b) determine the acceleration of the black at t = 1.50 s.
A mass of 2 kilograms is placed on a horizontal frictionless surface against an uncompressed spring with spring constant 943.4 N/m. The inclined portion of the surface makes at an angle of 30 degrees to the horizontal and has a coefficient of kinetic friction of 0.16 with the mass. The mass is pushed against the spring until it is compressed a distance 0.12 and then released. How high (vertically), in meters, does the mass rise from the original height before...
Please show all work 1. A horizontal massless spring with spring constant 300 N/m is compressed 20 cm. The spring launches the block of mass 1 kg. When the block reaches the other side of the room it compresses a massless spring 600 N/m as shown in the figure. The surface is frictionless except the small part of length 2m, which has a coefficient of kinetic friction 0.2. Find the maximum compression of the spring 600 N/m. 300 N/m 600N/m...
A mass is attached to a horizontal spring. The mass oscillates along a frictionless surface. When the mass reaches is at a position halfway between the equilibrium at amplitude positions, what can you say about the potential and kinetic energies in comparison to their maximums. The KE and PE are at 1/4 of their maximums. The KE and PE are at half their maximums. The KE is at 3/4 of its max and the PE is at 1/4 of its max. The...
A spring-block system sits on a horizontal, frictionless surface. The spring has a spring constant k =2000N/m. The mass of the block is 14.5 kg. The spring is stretched out a distance of 20.0 cm and released. The block undergoes simple harmonic motion with a phase constant φ=?. a) if the velocity of the block is -2.00 m/s at t= 0.150 s, what is the phase constant? b) determine the acceleration of the block at t = 0.150 s. c) what...
A 2.80-kg box is sliding along a frictionless horizontal surface with a speed of 1.8 m/s when it encounters a spring. a. Determine the force constant of the spring, if the box compresses the spring 5.50 cm before coming to rest. b. Determine the initial speed the box would need in order to compress the spring by 1.30 cm. A box slides from rest down a frictionless ramp inclined at 39.0° with respect to the horizontal and is stopped at the bottom of...
Part C Review A 4.5 kg box slides down a 5.2-m -high frictionless hill starting from rest, across a 2.3-m -wide horizontal surface then hits a horizontal spring with spring constant 470 N/m How far is the spring compressed? Express your answer using two significant figures The other end of the spring is anchored against a wall The ground under the spring is frictionless, but the 2.3-m- long horizontal surface is rough. The coefficient of kinetic friction of the box...