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Problem: A hockey player (76 kg) and a puck (0.2 kg) start out at rest on an ice rink. The player delivers a powerful slap shot to the puck so that it now travels at 16 m/s.
Part A: Use momentum conservation to determine how fast the player will recoil after the slap shot?
I want help to find how fast the player will recoil after the slap shot.
A water heater is operated by solar power. If the solarcollector has an area of 6.00 m2, and the intensitydelivered by sunlight is 550 W/m2, how long does it taketo increase the temperature of 1.00 m3 of water from20.0°C to 60.0°C?
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two identical objects are placed in a room at 24deg c. object 1 has a temperature of 95deg c and object 2 has a
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A closed system is observed to have 51objects in it. Initially, the total energy of the system is 6024 Joule. After 8.8 hour has passed, determine how much total energy will the system contain
A 1382-kg car is moving westward with a speed of 21.1 m/s, Find the velocity of the center of mass of the car-truck system
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