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Engineering Mechanics Dynamics · R.C. Hibbeler · Chapter 15
Browse organized narrated video solutions. Each problem page includes the question, course, book, chapter, and related study links.
Video solutions
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Problem 15-1: Engineering Mechanics- Dynamics (Hibbeler 14th Edition)
Engineering Mechanics Dynamics · R.C. Hibbeler · Chapter 15Question: A 150-gram ball is kicked such that it leaves the ground at an angle of 60 degrees and strikes the ground at the same elevation a distance of 12 meters away. Determine the impulse of the foot on the ball. Negle…
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Problem 15-2: Engineering Mechanics- Dynamics (Hibbeler 14th Edition)
Engineering Mechanics Dynamics · R.C. Hibbeler · Chapter 15Question: A 20-pound block slides down a 30-degree inclined plane with an initial velocity of 2 feet per second. Determine the velocity of the block after 3 seconds if the coefficient of kinetic friction between the bloc…
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Problem 15-3: Engineering Mechanics- Dynamics (Hibbeler 14th Edition)
Engineering Mechanics Dynamics · R.C. Hibbeler · Chapter 15Question: A uniform beam has a weight of 5000 pounds. Determine the average tension in each of the two cables A B and A C if the beam is given an upward speed of 8 feet per second in 1.5 seconds starting from rest. Negle…
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Problem 15-4: Engineering Mechanics- Dynamics (Hibbeler 14th Edition)
Engineering Mechanics Dynamics · R.C. Hibbeler · Chapter 15Question: Each of two symmetric cables can sustain a maximum tension of 5000 pounds. A uniform beam weighs 5000 pounds. Hook A is located 4 feet above the beam attachment points B and C, which are each 3 feet from the ce…
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Problem 15-5: Engineering Mechanics- Dynamics (Hibbeler 14th Edition)
Engineering Mechanics Dynamics · R.C. Hibbeler · Chapter 15Question: A hockey puck is traveling to the left with a velocity of v1 equals 10 meters per second when it is struck by a hockey stick and given a velocity of v2 equals 20 meters per second directed at 40 degrees above t…
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Problem 15-6: Engineering Mechanics- Dynamics (Hibbeler 14th Edition)
Engineering Mechanics Dynamics · R.C. Hibbeler · Chapter 15Question: A train consists of a 50-megagram engine and three cars, each having a mass of 30 megagrams. It takes 80 seconds for the train to increase its speed uniformly from rest to 40 kilometers per hour. The engine whe…
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Problem 15-7: Engineering Mechanics- Dynamics (Hibbeler 14th Edition)
Engineering Mechanics Dynamics · R.C. Hibbeler · Chapter 15Question: Crate A weighs 100 pounds and crate B weighs 50 pounds. A horizontal force P equal to 50 pounds is applied to crate A, pushing it into crate B so both crates slide together on the ground. The coefficient of kin…
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Problem 15-8: Engineering Mechanics- Dynamics (Hibbeler 14th Edition)
Engineering Mechanics Dynamics · R.C. Hibbeler · Chapter 15Question: An automobile has a weight of 2700 pounds and is traveling forward at 4 feet per second when it crashes into a wall. The impact occurs in 0.06 seconds. Part A: Determine the average impulsive force acting on th…
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Problem 15-9: Engineering Mechanics- Dynamics (Hibbeler 14th Edition)
Engineering Mechanics Dynamics · R.C. Hibbeler · Chapter 15Question: A 200-kilogram crate rests on the ground. The coefficients of static and kinetic friction are mu-s equals 0.5 and mu-k equals 0.4. A winch delivers a horizontal towing force T to its cable, which varies as T eq…
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Problem 15-10: Engineering Mechanics- Dynamics (Hibbeler 14th Edition)
Engineering Mechanics Dynamics · R.C. Hibbeler · Chapter 15Question: A 50-kilogram crate is pulled from rest by a constant force P applied at 30 degrees above the horizontal. The crate reaches a speed of 10 meters per second in 5 seconds. The coefficient of kinetic friction betw…