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Exorciso 6.42 A block of ice of mass 3.90 kg is placed against a horizontal spring...
A05 kg ice block frictionless) is attached to a horizontal spring and given a kick. We...
A05 kg ice block frictionless) is attached to a horizontal spring and given a kick. We ca the horizontal position of the ice block with the function x (t) = (1.5 m)sin(877). Answer (A) Whent - 0 sec, what is the position of the block? O (B) What is amplitude of the blocks motion? 1.5 m (C) How much time does a full oscillation take? 0:25 (D) What is the frequency of the blocks oscillation? ( What is the spring...
A mass of 1.51 kilograms is placed on a horizontal frictionless surface against an uncompressed spring...
A mass of 1.51 kilograms is placed on a horizontal frictionless surface against an uncompressed spring with spring constant 869.1 N/m. The mass is pushed against the spring until the spring is compressed a distance 0.8 m and then released. How high (vertically) in m does the mass rise from the original height before it stops (momentarily).
A mass of 2.3 kilograms is placed on a horizontal frictionless surface against an uncompressed spring...
A mass of 2.3 kilograms is placed on a horizontal frictionless surface against an uncompressed spring with spring constant 1158.7 N/m. The mass is pushed against the spring until the spring is compressed a distance 0.76 m and then released. How high (vertically) in m does the mass rise from the original height before it stops (momentarily).
A mass of 2 kilograms is placed on a horizontal frictionless surface against an uncompressed spring...
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...
A spring of stiffness k = 500 N/m is mounted against the 13-kg block. F =...
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 2.65 kg block on a horizontal floor is attached to a horizontal spring that is...
A 2.65 kg block on a horizontal floor is attached to a horizontal spring that is initially compressed 0.0380 m . The spring has force constant 810 N/m . The coefficient of kinetic friction between the floor and the block is 0.42 . The block and spring are released from rest and the block slides along the floor. What is the speed of the block when it has moved a distance of 0.0200 m from its initial position? (At this...
A block with mass m = 1.47 kg is placed against a spring on a frictionless...
A block with mass m = 1.47 kg is placed against a spring on a frictionless incline with angle 0 = 37.10 (see the figure). (The block is not attached to the spring.) The spring, with spring constant k = 19 N/cm, is compressed 22.5 cm and then released. (a) What is the elastic potential energy of the compressed spring? (b) What is the change in the gravitational potential energy of the block-Earth system as the block moves from the...
A block of mass 3.40 kg is placed against a horizontal spring of constant k =...
A block of mass 3.40 kg is placed against a horizontal spring of constant k = 865 N/m and pushed so the spring compresses by 0.0600 m. (a) What is the elastic potential energy of the block-spring system (in J)? (b) If the block is now released and the surface is frictionless, calculate the block's speed (in m/s) after leaving the spring.
A block of mass 3.80 kg is placed against a horizontal spring of constant k =...
A block of mass 3.80 kg is placed against a horizontal spring of constant k = 865 N/m and pushed so the spring compresses by 0.0800 m. (a) What is the elastic potential energy of the block-spring system (in J)? J (b) If the block is now released and the surface is frictionless, calculate the block's speed (in m/s) after leaving the spring. m/s
A block of mass 3.20 kg is placed against a horizontal spring of constant k =...
A block of mass 3.20 kg is placed against a horizontal spring of constant k = 845 N/m and pushed so the spring compresses by 0.0450 m. HINT (a) What is the elastic potential energy of the block-spring system (in J)? J (b) If the block is now released and the surface is frictionless, calculate the block's speed (in m/s) after leaving the spring. m/s
A05 kg ice block frictionless) is attached to a horizontal spring and given a kick. We ca the horizontal position of the ice block with the function x (t) = (1.5 m)sin(877). Answer (A) Whent - 0 sec, what is the position of the block? O (B) What is amplitude of the blocks motion? 1.5 m (C) How much time does a full oscillation take? 0:25 (D) What is the frequency of the blocks oscillation? ( What is the spring...
A mass of 1.51 kilograms is placed on a horizontal frictionless surface against an uncompressed spring with spring constant 869.1 N/m. The mass is pushed against the spring until the spring is compressed a distance 0.8 m and then released. How high (vertically) in m does the mass rise from the original height before it stops (momentarily).
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...
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 block with mass m = 1.47 kg is placed against a spring on a frictionless incline with angle 0 = 37.10 (see the figure). (The block is not attached to the spring.) The spring, with spring constant k = 19 N/cm, is compressed 22.5 cm and then released. (a) What is the elastic potential energy of the compressed spring? (b) What is the change in the gravitational potential energy of the block-Earth system as the block moves from the...
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