A flat object resting on a horizontal frictionless surface is acted on by forces of equal magnitude as shown. The center of gravity of the object is indicated in each case. The object is in translational equilibrium in figure(s)
A) 3 and 4
B) 1 and 2
C) 2 and 4
D) 1 only
E) 4 only

Question

A flat object resting on a horizontal frictionless surface is acted on by forces of equal magnitude as shown. The center of gravity of the object is indicated in each case. The object is in translational equilibrium in figure(s) 
A) 3 and 4 
B) 1 and 2 
C) 2 and 4 
D) 1 only 
E) 4 only

Quizplus · Accepted Answer

The Answer of A flat object resting on a horizontal frictionless surface is acted on by forces of equal magnitude as shown. The center of gravity of the object is indicated in each case. The object is in translational equilibrium in figure(s) 
A) 3 and 4 
B) 1 and 2 
C) 2 and 4 
D) 1 only 
E) 4 only

A Flat Object Resting on a Horizontal Frictionless Surface Is