O/6 points The figure below shows an arrangement with an air track, in which a cart...
The figure shows an arrangement with an air track, in which a cart is connected by a cord to a hanging block. The cart has mass m1 = 0.570 kg, and its center is initially at xy coordinates (-0.490 m, 0 m); the block has mass m2 = 0.510 kg, and its center is initially at xy coordinates (0, -0.140 m). The mass of the cord and pulley are negligible. The cart is released from rest, and both cart and...
physics question The figure shows an arrangement with an air track, in which a cart is connected by a cord to a hanging block. The cart has mass m - 0.720 kg, and its center is initially at my coordinates (-0.540 m, 0 m); the block has mass m2 = 0.460 kg, and its center is initially at xy coordinates (0, -0.110 m). The mass of the cord and pulley are negligible. The cart is released from rest, and both...
A cart with mass 390 g moving on a frictionless linear air track at an initial speed of 1.3 m/s undergoes an elastic collision with an initially stationary cart of unknown mass. After the collision, the first cart continues in its original direction at 0.95 m/s. (a) What is the mass of the second cart? (b) What is its speed after impact? (c) What is the speed of the two-cart center of mass?
A cart with mass 260 g moving on a frictionless linear air track at an initial speed of 1.4 m/s undergoes an elastic collision with an initially stationary cart of unknown mass. After the collision, the first cart continues in its original direction at 0.84 m/s. (a) What is the mass of the second cart? (b) What is its speed after impact? (c) What is the speed of the two-cart center of mass? (a) Number Units (b) Number Units (c)...
A cart with mass 340 g moving on a frictionless linear air track at an initial speed of 1.2 m/s undergoes an elastic collision with an initially stationary cart of unknown mass. After the collision, the first cart continues in its original direction at .66 m/s. (a) What is the mass of the second cart? (b) What is its speed after impact? (c) What is the speed of the two cart center of mass? Please explain the derivation of any...
An air-track cart with mass m1 = 0.440 kg and initial speed v0 = 1.10 m/s collides with and sticks to a second cart that is at rest initially. If the mass of the second cart is m2 = 0.320 kg, how much kinetic energy is lost as a result of the collision?
An air-track cart with mass mi = 0.23 kg and initial speed up = 0.95 m/s collides with and sticks to a second cart that is at rest initially. Part A If the mass of the second cart is m2 = 0.46 kg, how much kinetic energy is lost as a result of the collision? Express your answer to two significant figures and include appropriate units. μΑ ? Value Units Submit Request Answer
Two blocks move along a linear path on a nearly frictionless air track. One block, of mass 0.105 kg, initially moves to the right at a speed of 4.50 m/s, while the second block, of mass 0.210 kg, is initially to the left of the first block and moving to the right at 7.10 m/s. Find the final velocities of the blocks, assuming the collision is elastic. velocity of the 0.105 kg block = velocity of the 0.210 kg block...
Two blocks move along a linear path on a nearly frictionless air track. One block, of mass 0.116 kg, initially moves to the right at a speed of 5.20 m/s, while the second block, of mass 0.232 kg, is initially to the left of the first block and moving to the right at 7.30 m/s. Find the final velocities of the blocks, assuming the collision is elastic. Velocity of the .116 kg block to the right: Velocity fo the .232...
In the arrangement shown in the figure below, an object of mass m = 2.0 kg hangs from a cord around a light pulley. The length of the cord between point P and the pulley is L = 2.0 m. (Ignore the mass of the vertical section of the cord.) (a) When the vibrator is set to a frequency of 140 Hz, a standing wave with six loops is formed. What must be the linear mass density of the cord?...