which is the best example of forces acting in the same direction?\n a boy lifting his chest off the ground…

which is the best example of forces acting in the same direction?\n a boy lifting his chest off the ground during a pushup\n two football players pushing a tackling sled\n a person pulling out a garden hose from its reel\n two dogs playing tug - of - war with a rope

which is the best example of forces acting in the same direction?\n a boy lifting his chest off the ground during a pushup\n two football players pushing a tackling sled\n a person pulling out a garden hose from its reel\n two dogs playing tug - of - war with a rope

Answer

Brief Explanations:

When two football players push a tackling sled, their forces act in the same direction to move the sled. In a push - up, the force of gravity and the boy's upward force are in opposite directions. When pulling a hose from a reel, the main force is against the resistance of the reel's winding. In a tug - of - war, the dogs' forces are in opposite directions.

Answer:

two football players pushing a tackling sled