Questions asked by tree

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• A small car with a mass of 800 kg travels northward at 29 m/s. Does the car have more or less momentum than a truck with a mass of 12000 kg traveling eastward at 17 m/s? more correct less Correct: Your answer is correct. How much more or less?
  
• A 0.60-kg block initially at rest on a frictionless horizontal surface is acted upon by a force of 4.0 N for a distance of 6.5 m. How much kinetic energy does the block gain?
  
• Can someone help me with this kinetic energy problem?
  
• Can someone help me with this question?
  
• Can someone help me answer this linear momentum problem, thanks?
  
• What is the kinetic energy in joules?
  
• Help with physics kj/h question?
  
• Help with this cal question?
  
• Hi can someone help me find this calorie equation?
  
• Can someone help me answer this cal/h question?
  
• Does anyone know how to work this Celsius equation?
  
• Can someone help me solve this pressure problem?
  
• Having difficulty in this Calorie equation. Can someone help?