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The following image shows the Force vs time graph for a 365g h
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The following image shows the Force vs time graph for a 365g hockey puck being hit by a stick. Please note that the time is in milliseconds. The puck had an initial velocity of 5m/s [East], and the direction of the force is also in the direction of East. a. What was the impulse on the puck? b. What was the final velocity of the puck as a result of the impact? 200 400 600 800 1000 20 40 60 80 100 Time (ms) 120 140 3. A dart of mass 0.400 kg, normally used to put large animals asleep, is fired into a block of wood with a mass of 2.0 kg. You may assume the dart is moving horizontally at 45 m/s when it hits the wood, and that the surface that the wood is sitting on top of is frictionless. a. Find the speed of the block and dart after the collision.

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The following image shows the Force vs time graph for a 365g hockey puck being hit by a stick. Please note that the time is in milliseconds. The puck had an initial velocity of 5m/s [East], and the direction of the force is also in the direction of East. a. What was the impulse on the puck? b. What was the final velocity of the puck as a result of the impact? 200 400 600 800 1000 20 40 60 80 100 Time (ms) 120 140 3. A dart of mass 0.400 kg, normally used to put large animals asleep, is fired into a block of wood with a mass of 2.0 kg. You may assume the dart is moving horizontally at 45 m/s when it hits the wood, and that the surface that the wood is sitting on top of is frictionless. a. Find the speed of the block and dart after the collision.
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Question Text
The following image shows the Force vs time graph for a 365g hockey puck being hit by a stick. Please note that the time is in milliseconds. The puck had an initial velocity of 5m/s [East], and the direction of the force is also in the direction of East. a. What was the impulse on the puck? b. What was the final velocity of the puck as a result of the impact? 200 400 600 800 1000 20 40 60 80 100 Time (ms) 120 140 3. A dart of mass 0.400 kg, normally used to put large animals asleep, is fired into a block of wood with a mass of 2.0 kg. You may assume the dart is moving horizontally at 45 m/s when it hits the wood, and that the surface that the wood is sitting on top of is frictionless. a. Find the speed of the block and dart after the collision.
TopicAll topics
SubjectPhysics
ClassClass 11