Listen
The 2225-N block shown in Figure is in contact with 25° incline. The coefficient of static friction is 0.4. Just
start the block up the incline or
a. Determine the force P for impending motion up the slope
b. Determine the normal force between the block and the contact surface
C. Assuming P=0, at What angle would the block have impending motion down the slope.
Paragraph
BI U ✓ A/
O
+ v
Fig: 1