Based on the Previous two questions: According to Newton's Second Law, how much force does Marisa need to apply in order to stop the sled? a
0.048 kg m/s
b
-0.075 N
c
2.50 N
d
-0.048 N

Which changes of state do the labels represent? a: b: c:

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

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