Upload : 3 years ago...
Upload : 3 years ago...
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Hello, In this video you will learn about conservation of momentum that will help you in revision time and also for exams... This video will make your con...
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A car with mass of 800 kg, moving at 10 m/s crashes into a barrier and stops in 0.05 s. a. What is the impulse needed to stop the car? b. What is the average ...