Dale and alex push on opposite sides of a couch. dale pushes to the left with
a force of 100 n, while alex pushes to the right with a force of 175 n. if the
couch has a mass of 55 kg, what is the acceleration of the couch?
o a. 5 m/s2 right
o b. 5 m/s2 left
o c. 1.4 m/s? right
o d. 1.4 m/s2 left
submit