150-135-55 2. A 48.60 kg sled initially at rest is accelerated west until it has 12.80...

 

 

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150-135-55 2. A 48.60 kg sled initially at rest is accelerated west until it has 12.80 kJ of kinetic energy. a) What is the final momentum of the sled? b) If the change in momentum of the sled was caused by a 256.0 N force, determine the time t cause this impulse. :~~3 =48.60kg = ? W a) Find monatum = (6 K) 150-135-55 2. A 48.60 kg sled initially at rest is accelerated west until it has 12.80 kJ of kinetic energy. a) What is the final momentum of the sled? b) If the change in momentum of the sled was caused by a 256.0 N force, determine the time t cause this impulse. :~~3 =48.60kg = ? W a) Find monatum = (6 K)