In a lab experiment, you are given a 1 meter ruler, a pivot triangle and 3 equal masses of 10g each as shown in figure above. Arrange the position of each mass so that the system is in equilibrium. Draw
again the diagram (Figure 4) to locate the position of each mass hang on the ruler, sketch and label
the free body diagram, and show by calculation to prove that the system is equilibrium. (Let the mass
of the metre ruler = 58)

Arock collection comes from which part of earth?

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p