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A 1.16-kg box rests atop a massless vertical spring with k = 4100 N/m that has...
A student pushes a baseball of m = 0.11 kg down onto the top of a vertical spring that has its lower end fixed table, compressing the spring a distance of d = 0.12 meters. The spring constant of the spring is k = 580 N/m. Let the gravity potential energy be zero at the position of the baseball in the compressed spring. Part (a) The ball is then released. What is its speed, v, in meters per second, just after...
A 1.2 kg object on a vertical spring with k+ 500 N/m is compressed from its equilibrium position. Once it is released, the mass is seen to have a velocity of 1.4 m/s at a position of 0.1 m from the equilibrium. a.) Determine the equation for this oscillation. b.) What is the maximum speed? c.) What is the maximum acceleration? d.) At what position from the equilibrium does the potential energy equal the kinetic energy?
A massless spring of a spring gun has a force constant k=800 N/m. A ball of mass 0.5 kg is resting on top of the spring. The ball compresses the spring by d as shown in the right figure. When the gun is fired vertically, the ball reached a maximum height of 5 m from the top of the spring as it returns to its natural length. Calculate how much the spring was initially compressed (d). (a) 12 cm; (b)...
9. A mass m is attached to a massless spring with a force constant k. The mass rests on a horizontal, frictionless surface. The system is compressed a distance x from the spring's initial position and then released. The momentum of the mass when the spring passes its equilibrium position is given by (A) xvmek (B) x/k/m o x/m/k (D) x/km + KxP = {mv² p=mv
A spring with k=130.0 N/m on surface is mounted to a vertical wall. A 5.00-kg box on the surface is placed in front of the spring. The coefficient of kinetic friction between the box and the surface is ylik = 0.400. A constant force F is applied to the box. F has magnitude 89.0 N and is directed against the wall. The spring is compressed 80.0 cm. Problem 5 Express your answer with the appropriate units. A spring with k=130.0...
A small box with mass 0.7 kg is attached to a spring (k=300 N/m ) and oscillates left and right. At a particular moment, the box is 20 cm to the right of its equilibrium position moving left with a speed of 2 m/s . What is the maximum distance to the right of its equilibrium position the box will reach? What is the maximum speed the box will have? What is the period of the box's oscillations?
A small box with mass 0.6 kg is attached to a spring (k=250 N/m ) and oscillates left and right. At a particular moment, the box is 20 cm to the right of its equilibrium position moving left with a speed of 4 m/s . a) What is the maximum distance to the right of its equilibrium position the box will reach? (cm) b) What is the maximum speed the box will have? (m/s) c) What is the period...
A small box with mass 0.5 kg is attached to a spring (k=350 N/m ) and oscillates left and right. At a particular moment, the box is 25 cm to the right of its equilibrium position moving left with a speed of 3 m/s. A) What is the maximum distance to the right of its equilibrium position the box will reach? B) What is the maximum speed the box will have? C) What is the period of the box's...
A small box with mass 0.6 kg is attached to a spring (k=350 N/m ) and oscillates left and right. At a particular moment, the box is 25 cm to the right of its equilibrium position moving left with a speed of 4 m/s . A) What is the maximum distance to the right of its equilibrium position the box will reach? B) What is the maximum speed the box will have? C) What is the period of the...
A small box with mass 0.4 kg is attached to a spring (k=250 N/m ) and oscillates left and right. At a particular moment, the box is 25 cm to the right of its equilibrium position moving left with a speed of 3 m/s. Part A: What is the maximum distance to the right of its equilibrium position the box will reach? Part B: What is the maximum speed the box will have? Part C: What is the period...