A 0.45 kg object rests on a frictionless horizontal surface, where it is attached to a...
A 0.45 kg object rests on a frictionless horizontal surface, where it is attached to a massless spring whose k-value equals 24.0 N/m. Let x be the displacement, where x = 0 is the equilibrium position and x > 0 when the spring is stretched. The object is pushed, and the spring compressed, until x, =-4.00 cm. It then is released from rest and undergoes simple harmonic motion. (a) What is the object's maximum speed (in m/s) after it is...
A 0.60 kg block rests on a frictionless horizontal countertop, where it is attached to a massless spring whose k-value equals 18.0 N/m. Let x be the displacement, where x = 0 is the equilibrium position and x > 0 when the spring is stretched. The block is pushed, and the spring compressed, until xi = −4.00 cm. It then is released from rest and undergoes simple harmonic motion. (a)What is the block's maximum speed (in m/s) after it is...
A 4.50-kg object on a frictionless horizontal surface is attached to one end of a horizontal spring that has a force constant k = 840 N/m. The spring is stretched 7.00 cm from equilibrium and released. (a) What is the frequency of the motion? Hz (b) What is the period of the motion? s (c) What is the amplitude of the motion? cm (d) What is the maximum speed of the motion? m/s (e) What is the maximum acceleration of...
A 1.30-kg object is attached to a spring and placed on frictionless, horizontal surface. A horizontal force of 21.0 N is required to hold the object at rest when it is pulled 0.200m from its equilibrium position...... Would you write out the intermediate steps, too, please? A 1.30-kg object is attached to a spring and placed on frictionless, horizontal surface. A horizontal force of 21.0 N is required to hold the object at rest when it is pulled 0.200 m...
A 3.70 kg object is attached to a spring and placed on frictionless, horizontal surface. A horizontal force of 19.0 N is required to hold the object at rest when it is pulled 0.200 m from its equilibrium position (the origin of the x axis). The object is now released from rest from this stretched position, and it subsequently undergoes simple harmonic oscillations (a) Find the force constant of the spring, N/m (b) Find the frequency of the oscillations Hz...
A 5.00 kg object on a frictionless horizontal surface is attached to one end of a horizontal spring that has a force constant of k = 700 N/m. The spring is stretched 8.00 cm from equilibrium and released. What are (a)the frequency of the motion, (b)the period, (c)the amplitude, (d)the maximum speed, (e)the maximum acceleration?
"A horizontal spring with force constant k = 810 N/m is attached to a wall on one end. The other end of the spring is attached to a 1.90 kg object that rests upon a frictionless countertop, as shown below." Help with any or all of these would be greatly appreciated, thank you! 3. [0/3 Points] DETAILS PREVIOUS ANSWERS SERCP11 13.4.OP.021. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A horizontal spring with force constant k = 810 N/m is attached...
1. /32 points| Previous Answers SerCP7 13 P015. A 0.45 kg object connected to a light spring with a force constant of 18.4 N/m oscillates on a frictionless horizontal surface. If the spring is compressed 4.0 cm and released from rest. (a) Determine the maximum speed of the object. 0.26 (b) Determine the speed of the object when the spring is compressed 1.5 cm 0.24 (c) Determine the speed of the object when the spring is stretched 1.5 cm. 0.20...
A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E = 53.7 ) and a maximum displacement from equilibrium of 0.200 m. (a) What is the spring constant? N/m (b) What is the kinetic energy of the system at the equilibrium point? (c) If the maximum speed of the block is 3.45 m/s, what is its mass? | kg (d) What is the speed of the block when its displacement is 0.160 m? m/s...
A hockey puck oscillates on a frictionless, horizontal track while attached to a horizontal spring. The puck has mass 0.160 kg and the spring has force constant 8.00 N/m. The maximum speed of the puck during its oscillation is 0.350 m/s. What is the amplitude of the oscillation? What is the total mechanical energy of the oscillation? What is the potential energy of the puck when the displacement of the glider is 0.0300 m? What is the kinetic energy of...