Click the Clear button, and reset the coefficient of kinetic friction to 0.2 for the file cabinet. Set the applied force to 600 N , and press Go. While the cabinet is moving, type in an applied force of zero and press return after the cabinet has been displaced roughly 8 m . After the applied force is turned off, what happens to the cabinet?
It slows down with an acceleration of a=−0.2m/s2 . |
It slows down with an acceleration of a=−2m/s2 . |
It continues moving at a constant speed. |
Click the Clear button, and reset the coefficient of kinetic friction to 0.2 for the file...
Assume the block has a mass of 16 kg and the coefficient of kinetic friction is 0.86 in the following figure. What applied force P directed down and along the incline will produce an acceleration of 0.8 m/s2 down the incline? Force (P) = Number Newtons 35°
Question 3: In order to determine the force of friction and the coefficient of kinetic friction, you will use Vernier Video Analysis to find the acceleration of the cart. You will use the following video to determine these values. Download the following video and open up Vernier Video Analysis, and then import the video into the program. You need to begin your analysis after the hand is no longer pushing the cart and finish when the cart has come to...
A 5 kg block is on a 52◦ inclined plane, where the coefficient
of kinetic friction is µk = 0.46. A force of 30 N is applied along
an axis parallel to the incline, as shown in the figure. The block
is initially moving up the incline at 3 m/s.
a) Draw a free-body diagram for the block.
b) What is the acceleration of the block?
c) How far does the block travel before it reaches its highest
point?
d)...
less.) The coefficient of kinetic friction between block A and the inclined plane is Mk = 0.2. Initially the blocks are moving but eventually come to stop. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 4) If block A weighs 90 lb and block B weighs 70 lb, and initially block A moves down the plane at a velocity of 7.2 ft/s, determine how...
less.) The coefficient of kinetic friction between block A and the inclined plane is Mk = 0.2. Initially the blocks are moving but eventually come to stop. You will be asked to solve for different things. Please pay attention: the numbers may change from problem to problem since they are randomized. 4) If block A weighs 95 lb and block B weighs 55 lb, and initially block A moves down the plane at a velocity of 6.6 ft/s, determine how...