Assume any lenght for the board
A 10.5 kg uniform board is wedged into a corner and held by a string at a 50 degree angle. Calculate the tension in the string. Hint: take torques about the corner and assume any lenght for the board.
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A block of mass 1.00 rm kg sits on an inclined plane as shown. (Intro 1 figure) A force of magnitude 70.0 rm N is pulling the block up the incline at constant speed. The coefficient of kinetic friction between the plane and the block is 0.500. The
Editing includes sound effects, of course. Sound experts, also known as Foley artists, work tirelessly to create common sounds we take for granted, such as a door opening, footsteps, lightning, and so forth.
A proton (mass= 1.7×10-27 kg, charge= 1.6×10-19 C) travelling with speed 106 m/s enters a region of space containing a uniform magnetic field of 1.2 T. What is the time t required for the proton to re-emerge into the field-free region?
Design a database for an automobile company to provide to its dealers to assist them in maintaining customer records and dealer inventory and to assist sales staff in ordering cars.
Assume you are outdoors in the Boundary Water Canoe Area of Northern Minnesota. You have in your hand the empty tube from a roll of paper towel. Outline the mathematical steps you would take to help you achieve an accurate estimate of the stars in
An airplane needs to reach a velocity of 487 km/h to take off. On a 2000 m runway, what is the minimum acceleration necessary for the plane to take flight.
Define and interpret this concept,grace, and explain under what conditions and in what relationships showing grace is appropriate or inappropriate.
The following situation describes a company who would like to implement an information system. The company would like to keep track of its employees, departments, and projects. Suppose that the MIS department of the company did the requirements colle
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Question: What are the most common disability types for suspended students?
According to the text, what is a trait of adolescence whereby ongoing social, cognitive, and psychological development continues?
68-year-old widowed white male who has been increasingly more withdrawn and lonely. His wife died five months ago, very suddenly after a cardiac arrest
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