е * H -72 P
Posted: Wed Apr 27, 2022 2:41 pm
- 1 (3.42 KiB) Viewed 40 times
of mmmass = 100 kgkg , a
height HHH = 1.2 mm , and
width LLL = 1.6 mm . It is resting on a
ramp that makes an
angle θθtheta = 26 ∘∘ with the horizontal.
A force PP is applied parallel to the surface of the ramp
at the top of the block. What is the maximum force that can be
applied without causing the block to move? The coefficient of
static friction is μsμsmu = 0.4, and the center of
mass of the block is at the center of the rectangle.
a) There are two ways the block can move: by slipping up
the ramp or by tipping over. First consider the block slipping up
the ramp. What is the magnitude of the normal force between the
block and the ramp?
b) What is the maximum magnitude of PP that can
be applied before slipping would occur, assuming the block does not
tip?
е * H -72 P