A block of cement of mass 10 kg is pulled 200 m along a cement floor at 40 m/s . if the block is pulled by a cord making an angle of 45 degrees to the horizontal the coefficient of friction between the block and the floor is 0.54. calculate the tension in the cord ad the work done on the block.
The answer to the question is available in the PDF file https://www.assignmentexpert.com/https://www.assignmentexpert.com/homework-answers/physics-answer-43998.pdf
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Leave a comment