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please give me the answer to all of them thank you 8. -0 points My Notes...
please give me answers to all the questions and i would really appreciate that thank you 6. -0 points My Notes O Ask Your Teache A 10.1 kg object oscillates at the end of a vertical spring that has a spring constant of 2.20 x 104 N/m. The effect of air resistance is represented by the damping coefficient b = 3.00 N-s/m (a) Calculate the frequency of the dampened oscillation. H2 (b) By what percentage does the amplitude of the...
four assur e 10. 0 - 2.23 points SCP10 P05 W 03 Submissions Used My Notes Ask Your Teacher conservation of energy to determine the angular speed of the spool shown in the figure below after the 3.00-kg bucket has fallen m, starting from rest. The light string attached to the bucket is wrapped around the spool and does not slip as it unwinds. 5.00 kg GG 3.00 kg 012.23 points Previous Answers SerCP108.P.052.WI. 1/3 Submissions Used My Notes Ask...
6. -M10 points SerPSE10 8.3.OP.008. My Notes Ask Your Teacher A block of mass m = 2.00 kg is attached to a spring of force constant k = 495 N/m as shown in the figure below. The block is pulled to a position x; = 5.80 cm to the right of equilibrium and released from rest. WWWWWWWE (a) Find the speed the block has as it passes through equilibrium if the horizontal surface is frictionless. m/s (b) Find the speed...
webassign.net 4. [-70.76 Points] DETAILS SERCP11 13.2.OP.008. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A 1.10 kg block rests upon a frictionless, horizontal surface. The block is attached to a horizontal spring (of force constant k = 455 N/m) whose other end is anchored to a nearby wall. The block is pulled until it lies a distance x - 4.35 cm from its equilibrium position (x = 0). The block is then released and undergoes simple harmonic motion. (a) Calculate...
• 7.4/11.11 points Previous Answers SerPSE9 10.P.067. My Notes Ask Your Teacher A 4.00-m length of light nylon cord is wound around a uniform cylindrical spool of radius 0.500 m and mass 1.00 kg. The spool is mounted on a frictionless axle and is initially at rest. The cordis pulled from the spool with a constant acceleration of magnitude 2.72 m/s2 (a) How much work has been done on the spool when it reaches an angular speed of 6.65 rad/s?...
-/1 points SerPSET9 16.P.025. My Notes 9. An Ethernet cable is 4.20 m long. The cable has a mass of 0.190 kg. A transverse pulse is produced by plucking one end of the taut cable. The pulse makes four trips down and back along the cable in 0.750 s. What is the tension in the cable? Need Help? Read It Watch It Show My Work (Optional) -12 points SerPSET9 16. P.029. 10. My Notes Tension is maintained in a string...
12. + -11 points KatzPSEf1 13.P.053.MI. My Notes + Ask Your Teacher Two children (m = 32.0 kg each) stand opposite each other on the edge of a merry-go-round. The merry-go-round, which has a mass of 1.76 x 102 kg and a radius of 1.6 m, is spinning at a constant rate of 0.38 rev/s. Treat the two children and the merry-go-round as a system. (a) Calculate the angular momentum of the system, treating each child as a particle. (Give...
-17 points 13. Tipler6 8.P.058. Ask Your Teacher My Notes A 3.2 kg block moving with a velocity of +4.7 m/s makes an elastic collision with a stationary block of mass 2.3 kg. (a) Use conservation of momentum and the fact that the relative speed of recession equals the relative speed of approach to find the velocity of each block after the collision. m/s (for the 3.2 kg block) m/s (for the 2.3 kg block) (b) Check your answer by...
1. SerCP8 13.P.048.ssm. My Notes Ask Your Teacher Ocean waves are traveling to the east at 3.4 m/s with a distance of 24 m between crests. (a) With what frequency do the waves hit the front of a boat when the boat is at anchor? CHz (b) With what frequency do the waves hit the front of a boat when the boat is moving westward at 1.4 m/s? Hz Need Help? Read It Talk to a Tutor Show My Work...
My Notes Ask Your Teache 2. -13 points SerPSE10 8.2.P.003. and slides on the frictionless track shown in the figure A block of mass m 6.70 kg is released from rest from point below. (Leth, = 7.40 m.) S. 20 m 2.00 m (a) Determine the block's speed at points and ©. m/s (b) Determine the network done by the gravitational force on the block as it moves from point to point 0. Need Help? Read Watch It 3. -12...