A 0.32-kg puck at rest on a horizontal frictionless surface is struck by a 0.22-kg puck moving in the positive x-direction with a speed of 7.0 m/s. After the collision, the 0.22-kg puck has a speed of 1.7 m/s at an angle of ? = 60° counterclockwise from the positive x-axis. a) Determine the magnitude and direction of the velocity after the collision of the 0.32 puck. b) find the percent kinetic energy lost in the collision.
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A 0.32-kg puck at rest on a horizontal frictionless surface is struck by a 0.22-kg puck moving in the positive x-direction with a speed of 6.6 m/s. After the collision, the 0.22-kg puck has a speed of 1.6 m/s at an angle of € = 60° counterclockwise from the positive x-axis. (a) Determine the velocity of the 0.32-kg puck after the collision. magnitude After writing a statement of conservation of momentum in the x and y directions, you will have...
Here is the question. I cant get it right. please show steps A 0.30-kg puck, initially at rest on a frictionless horizontal surface, is struck by a 0.20-kg puck that is initially moving along the x-axis with a velocity of 4.3 m/s. After the collision, the 0.20-kg puck has a speed of 2.6 m/s at an angle of θ = 53° to the positive x-axis. (a) Determine the velocity of the 0.30-kg puck after the collision. magnitude direction (b) Find...
A 0.284 kg puck, initially at rest on a horizontal, frictionless surface, is struck by a 0.248 kg puck moving initially along the x axis with a speed of 3.03 m/s. After the collision, the 0.248 kg puck has a speed of 2.03 m/s at an angle of 23 degree to the positive x axis. Determine the magnitude of the velocity of the 0.284 kg puck after the collision. Answer in units of m/s.
A 0.300-kg puck, initially at rest on a horizontal, frictionless surface, is struck by a 0.200-kg puck moving initially along the x axis with a speed of 2.00 m/s. After the collision, the 0.200-kg puck has a speed of 1.00 m/s at an angle of θ 52.0° to the positive x axis (see the figure below). Before the collision I, WI After the collision lf vlf sin θ ulf cos θ (a) Determine the velocity of the 0.300-kg puck after...
A 0.300-kg puck, initially at rest on a horizontal, frictionless surface, is struck by a 0.200-kg puck moving initially along the x axis with a speed of 2.00 m/s. After the collision, the 0.200-kg puck has a speed of 1.00 m/s at an angle of ? = 52.0
A hockey puck of mass m = 0.170 kg is loaded into a spring gun with spring constant k = 306 N/m. The spring is compressed by a distance d = 0.100 m and then released, launching the puck onto a horizontal and frictionless surface of ice with speed v in the positive x-direction. This puck then collides with another puck of the same mass which is at rest at the origin. After the collision the two pucks move away...
9-10 As shown in the figure, a wooden ball with mass m2 is initially at rest on a horizontal, frictionless table. A second wooden ball with mass my moving with a speed 2.00 m/s, collides with my. Assume my moves initially along the +x-axis. After the collision, my moves with speed 1.00 m/s at an angle of e = 53.0° to the positive x-axis. Assumem, -0.2009 and m, -0.300 kg) After the colon Before the collision (a) Determine the speed...
Help me with this, I'll give a like for correct answers. Show steps to solution As shown in the figure, a wooden ball with mass m2 is initially at rest on a horizontal, frictionless table. A second- en mass m, moving with a speed 2.00 m/s, collides with m2. Assume m, moves initially along the +x-axis. After the collision, m moves with speed 1.00 m/s at an angle of θ-53.0° to the positive x-axis. (Assume m1-0.200 kg and m2-0.300 kg.)...
As shown in the figure, a wooden bl with mass m2 is initially at rest on a horizontal, frictionless table. A second wooden ball with mass m moving with a speed 2.00 m/s, collides with m2. Assume m, moves initially along the +x-axis. After the collision, mi moves with speed 1.00 m/s at an angle of θ=48.0° to the positive x-axis. (Assume m1=0.200 kg and m2=0.300 kg.) (a) Determine the speed (in m/s) of the 0.300 kg ball after the collision...
(20 pts) On a frictionless, horizontal air table, puck A (with mass 0.15 kg) is moving toward puck B (with mass 0.3 kg), which is initially at rest. After the collision, puck A has a velocity of 0.11 m/s to the left, and puck B has a velocity of 0.65 m/s to the right. (a) What was the speed of puck A before the collision? (b) Calculate the change in the total kinetic energy of the system (A and B)...