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book College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou cover

College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou

النسخة 7الرقم المعياري الدولي: 978-0321601834
book College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou cover

College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou

النسخة 7الرقم المعياري الدولي: 978-0321601834
تمرين 75
In general, the frictional force (a) is greater for smooth than rough surfaces, (b) depends significantly on sliding speeds, (c) is proportional to the normal force,(d) depends significantly on the surface area of contact.
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The force of the friction is equal to th...

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College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou
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