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Problem 20: A local automobile dealership has chosen to hang a car outside the entry to their showroom. The car has been modified so that its mass is 645 kg. The car's weight will be supported by a heavy-duty chain which pulls upwards and leftwards. A beam will push outward to balance the wallward pull of the chain.
A problem set, sometimes shortened as pset, [1] is a teaching tool used by many universities. Most courses in physics, math, engineering, chemistry, and computer science will give problem sets on a regular basis. [2] They can also appear in other subjects, such as economics. It is essentially a list of several mildly difficult problems or ...
- Coach Sweeney walks 26 yards to the north along the sideline, pauses, and walks 12 yards back to the south. a. Determine the distance which Coach moved.
- a. Rosa Boat is paddling upstream at 1.25 m/s relative to the water in a river which is flowing at 0.50 m/s relative to the banks of the river.
- The takeoff speed of a military aircraft from an aircraft carrier is approximately 170 mi/hr relative to the air. They acquire this speed through a combination of a catapult system present on the aircraft carrier and the aircraft's jet propulsion system.
- Claire de Iles is shopping. She walks 16 m to the end of an aisle. She then makes a right hand turn and walks 21 m down the end aisle. Determine the magnitude of Claire's resultant displacement.
Another suggestion that I haven't seen mentioned: Feynman Exercises on Physics. Some conceptual problems, some numerical problems, but I like them. There are PDFs of the original problems out there, and probably PDFs of the newer edition if you look. Or you can buy it like I did to complete my Feynman set. :P
Problem Set 3 (PDF) Problem Set 3 Solutions (PDF) Problem Set 4 (PDF) Problem Set 4 Solutions (PDF) Problem Set 5 (PDF) Problem Set 5 Solutions (PDF) Problem Set 6 (PDF) Problem Set 6 Solutions (PDF) Over 2,500 courses & materials.
1.1 Introductory Problems. 1. A jar contains buttons of four different colours. There are twice as many yellow as green, twice as many red as yellow, and twice as many blue as red. What is the probability of taking from the jar: a blue button; ‹ a red button; ‹ a yellow button;
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Includes 6 problems. Problem Set VP2 - Relative Motion 2. Determine the velocity of an object with respect to an observer if the object is moving along a medium that moves relative to the observer. Includes 5 problems. Problem Set VP3 - Resolving Vectors into Components 1.
