6.
A beam AB was balanced by suspending two masses
of 25 g and 16 g at the ends A and B respectively as
shown in Fig. 3.11.
A
100
B
25 g
16 g
Fig. 3.11
Determine the position of the pivot (Assume the
weight of the beam is negligible) (3 marks)

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

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

In what direction does an applied force move an object