The diagrams below show forces of magnitude F applied to an equilateral triangular block of uniform thickness.In which diagram(s)is(are)the block in equilibrium?
A)A
B)B
C)C
D)D
E)A and B

Question

The diagrams below show forces of magnitude F applied to an equilateral triangular block of uniform thickness.In which diagram(s)is(are)the block in equilibrium? 
A)A 
B)B 
C)C 
D)D 
E)A and B

Quizplus · Accepted Answer

The Answer of The diagrams below show forces of magnitude F applied to an equilateral triangular block of uniform thickness.In which diagram(s)is(are)the block in equilibrium? 
A)A 
B)B 
C)C 
D)D 
E)A and B

The Diagrams Below Show Forces of Magnitude F Applied to an Equilateral