Determine the smallest horizontal force P (in N) required to move the wedge. The coefficient of static friction at all contacting surface is 0.3 and the angle theta is 20 degrees. neglect the weight of the wedge. If the horizontal force P is removed, determine the large
Determine the smallest horizontal force P (in N) required to move the wedge. The coefficient of static friction at all contacting surface is 0.3 and the angle theta is 20 degrees. neglect the weight of the wedge. If the horizontal force P is removed, determine the large
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Determine the smallest horizontal force P (in N) required to move the wedge. The coefficient of static friction at all contacting surface is 0.3 and the angle theta is 20 degrees. neglect the weight of the wedge.
If the horizontal force P is removed, determine the largest angle theta (in degrees) that will cause the wedge to be self-locking regardless of the magnitude force applied to the handle. The coefficient of static friction at all contacting surface is 0.3.
Transcribed Image Text:Determine the
smallest horizontal force P (in N) required
to move the wedge. The coefficient of
static friction at all contacting surface is
0.3 and the angle theta is 20 degrees.
neglect the weight of the wedge.
If the horizontal
force P is removed, determine the largest
angle theta (in degrees) that will cause
the wedge to be self-locking regardless
of the magnitude force applied to the
handle. The coefficient of static friction
at all contacting surface is 0.3.
500 N
200 mm
10 mm
B
150 mm
Transcribed Image Text:500 N
200 тm
10 тт
150 тm
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