A 0.42 2 kg block is sliding down a rough surface that is inclined 13.6 degrees...
A 0.42 2 kg block is sliding down a rough surface that is inclined 13.6 degrees with respect to the horizontal. The coefficient of kinetic friction for the surface is 0.162. A force, directly opposing the blogs motion, sufficient to cause it to slide with constant velocity, is being exerted on the Block while it moves.
a) Draw a free body diagram for the block and appropriately tilt/rotate its axes.
b) Write Newton's laws of motion equations for the x and y components of the net force acting on the block and use these equations to find the magnitude of the force that is opposing the block's motion.
Homework Answers
Solution) Frictional force is opposing force . That is opposes
motion of a body . 
Add Answer to:
A 0.42 2 kg block is sliding down a rough surface that is
inclined 13.6 degrees...
So we are learning about the Free Body diagram and method but I don't fully understand...
So we are learning about the Free Body diagram and method but I
don't fully understand how to apply the steps to the problem. 1st I
have to identify all the forces acting such as gravity by drawing
it out. 2nd I have to use that drawing and draw it in a free body
diagram form in the x-axis and y-axis where the object is at the
origin and that the forces are arrows and then rotate it the degree...
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A 6.52 kg object is at rest at the top of a rough surface that is...
A 6.52 kg object is at rest at the top of a rough surface that is inclined 25.3 degrees with respect to the horizontal. It is then released and slides down the surface, traveling 0.873m in 1.45s. a) Draw a free body diagram for the block and appropriately tilt/rotate its axes. b) Write Newton's laws of motion equations for the x and y components of the net force acting on the block and use these equations to find the coefficient...
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So we are learning about the Free Body diagram and method but I
don't fully understand how to apply the steps to the problem. 1st I
have to identify all the forces acting such as gravity by drawing
it out. 2nd I have to use that drawing and draw it in a free body
diagram form in the x-axis and y-axis where the object is at the
origin and that the forces are arrows and then rotate it the degree...
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