A moving object's motion was recorded and the data was graphed above. Choose the best description of the object's motion. The object was accelerating from rest
The object was accelerating from rest

The object was moving with constant positive velocity.
The object was moving with constant positive velocity.

The object was moving with constant negative velocity
The object was moving with constant negative velocity

The object was accelerating from a positive initial velocity
The object was accelerating from a positive initial velocity

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k

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

Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good