Very difficult Hockey stick puck problem. Please help - Physics …
2008年12月10日 · The "Hockey stick puck problem" is a physics problem that involves predicting the trajectory of a hockey puck that is hit with a hockey stick. It takes into account factors such as the initial velocity of the puck, the angle at which the stick hits the puck, and the friction between the puck and the ice. Why is the "Hockey stick puck problem ...
How Does a Hockey Stick Affect Puck Velocity and Direction?
2009年11月22日 · An ice hockey puck with a mass at 0.20 kg has a velocity of 12 m/s before being struck by the hockey stick. After the impact the puck moves in the new direction shown with a velocity of18 m/s. If the stick is in contact with the puck for 40 ms, compute the magnitude of the average force F exerted by the stick on the puck during contact, and ...
How Do You Calculate the Momentum of a Puck After a Collision?
2016年4月24日 · A hockey player passes a puck with an average force of 250N. The hockey stick is in contact with the puck for 0.0030s, and the mass of the puck is 180g. The puck is not moving before the player hits it. a) Determine the impulse imparted by the hockey stick. b)Calculate the momentum of the puck as a result of the collision Homework Equations p=mv
Analyzing Forces on a Hockey Puck - Physics Forums
2007年9月14日 · A hockey puck slides along a horizontal, smooth icy surface at a constant velocity as shown. Draw a free-body diagram for the puck. Which of the following forces are acting on the puck? 1. weight 2. friction 3. force of velocity 4. force of push 5. normal force 6...
Finding the mass of a hockey puck - inertia - Physics Forums
2007年10月28日 · Finding the mass of a hockey puck - inertia! An ice hockey puck slides along the ice at 12m/s. A hockey stick delivers an impulse of 4.5 kg * m/s, causing the puck to move off in the opposite direction with the same speed. What is the mass of the puck. Friction and drag are negligible. Any...
Action-Reaction Forces (Simple Problems) - Physics Forums
2007年2月1日 · 1. A hockey stick hits a puck on the ice. Identify an action-reaction pair, and compare the forces exerted by each object. a. The stick exerts a force on the puck; the puck exerts a force on the stick. b. The stick exerts a force on the puck; the puck exerts a force on the ice. c. The puck exerts a force on the stick; the stick exerts a force ...
How Does a Hockey Puck Collision Affect Stick Motion? - Physics …
2013年11月9日 · Homework Statement A hockey stick of mass m_{s} and length L is at rest on the ice (which is assumed to be frictionless). A puck with mass m_{p} hits the stick a distance D from the middle of the stick. Before the collision, the puck was moving with speed v_{0} in a direction perpendicular to...
Impulse that redirects a hockey puck 90° - Physics Forums
2014年1月5日 · FAQ: Impulse that redirects a hockey puck 90° What is impulse? Impulse is a measurement of force acting on an object over a period of time. It is equal to the change in momentum of the object. How is impulse related to redirecting a hockey puck 90°? In order to change the direction of a hockey puck by 90°, a certain amount of impulse is ...
Calculating Coefficient of Friction in a Hockey Puck Sliding Problem
2011年10月4日 · A hockey puck leaves a player's stick with a speed of 8.30m/s and slides 25.0m before coming to rest. Find the coefficient of friction between the puck and the ice. Homework Equations f=μn F=ma v^2=v_0^2+2a(x-x_0) The Attempt at a Solution
Collision problem: Two hockey pucks collide and stick together....
2019年1月31日 · Homework Statement Two hockey pucks collide in a 90 degree angle and stick to each other. What's the speed of the hockey pucks after the collision and in what angle are the pucks moving in. Homework Equations m1=0.71kg m2=0.52kg v1=1.6m/s v2=3.8m/s The Attempt at a Solution m1v1+m2v2=v(m1+m2)...