easy 6. A 50.0 g mass connected to a spring of force constant 35.0 N/m oscillates...
A 35.0-9 object connected to a spring with a force constant of 45.0 N/m oscillates with an amplitude of 8.00 cm on a frictionless, horizontal surface. (a) Find the total energy of the system. (h) Find the speed of the object when its position is 1.30 cm. (Let 0 cm be the position of equilibrium.) mi's (c) Find the kinetic energy when its position is 3.00 cm. m (d) Find the potential energy when its position is 3.00 cm. V...
A 30.0 g object connected to a spring with a force constant of 45.0 N/m oscillates on a horizontal, frictionless surface with an amplitude of 4.00 cm. (a) Find the total energy of the system. ______ mJ (b) Find the speed of the object when the position is 1.00 cm. _____ m/s (c) Find the kinetic energy when the position is 3.00 cm. _____ mJ (d) Find the potential energy when the position is 3.00 cm. ______ mJ
A 30.0-g object connected to a spring with a force constant of 25.0 N/m oscillates with an amplitude of 4.00 cm on a frictionless, horizontal surface. (a) Find the total energy of the system. mJ (b) Find the speed of the object when its position is 1.15 cm. (Let 0 cm be the position of equilibrium.) m/s (c) Find the kinetic energy when its position is 3.00 cm. mJ (d) Find the potential energy when its position is 3.00 cm....
A 60.0-g object connected to a spring with a force constant of 20.0 N/m oscillates with an amplitude of 5.00 cm on a frictionless, horizontal surface. (a) Find the total energy of the system. mJ (b) Find the speed of the object when its position is 1.25 cm. (Let 0 cm be the position of equilibrium.) m/s (c) Find the kinetic energy when its position is 3.00 cm. mJ (d) Find the potential energy when its position is 3.00 cm....
A 40.0-g object connected to a spring with a force constant of 30.0 N/m oscillates with an amplitude of 4.00 cm on a frictionless, horizontal surface. (a) Find the total energy of the system. mJ (b) Find the speed of the object when its position is 1.20 cm. (Let 0 cm be the position of equilibrium.) m/s (c) Find the kinetic energy when its position is 2.50 cm. mJ (d) Find the potential energy when its position is 2.50 cm....
A 65.0-g object connected to a spring with a force constant of 25.0 N/m oscillates with an amplitude of 7.00 cm on a frictionless, horizontal surface. (a) Find the total energy of the system. mJ (b) Find the speed of the object when its position is 1.30 cm. (Let 0 cm be the position of equilibrium.) m/s (c) Find the kinetic energy when its position is 3.00 cm. mJ (d) Find the potential energy when its position is 3.00 cm....
A 70.0-g object connected to a spring with a force constant of 30.0 N/m oscillates with an amplitude of 8.00 cm on a frictionless, horizontal surface. (a) Find the total energy of the system. mJ (b) Find the speed of the object when its position is 1.20 cm. (Let 0 cm be the position of equilibrium.) m/s (c) Find the kinetic energy when its position is 3.50 cm. mJ (d) Find the potential energy when its position is 3.50 cm.
A 65.0-g object connected to a spring with a force constant of 40.0 N/m oscillates with an amplitude of 5.00 cm on a frictionless, horizontal surface (a) Find the total energy of the system. We know the spring constant and the maximum displacement of the object. What is the value of the spring potential energy and the kinetic energy at that instant? mJ (b) Find the speed of the object when its position is 1.10 cm. (Let 0 cm be...
A ball of mass m oscillates on a spring with spring constant k = 200 N/m . The ball's position is described by x=(0.360 m )cos( 16.0 t), with t measured in seconds. A) What is the amplitude of the ball's motion? 0.180 m 16.0 m 8.00 m 0.360 m 0.720 m Part B What is the frequency of the ball's motion? 5.44 Hz 16.0 Hz 6.28 Hz 0.360 Hz 2.55 Hz Part C What is the value of the...
A metal body with a mass 4.00 kg is connected to a spring with a force constant of 325 N/m, and it oscillates horizontally with an amplitude of 2.20 cm. (a) What is the total mechanical energy (in J) of the body–spring system? J (b) What is the maximum speed (in m/s) of the oscillating body? m/s (c) What is the maximum magnitude of acceleration (in m/s2) of the oscillating body? m/s2