Which statement is true according to newton's second law of motion? a. an object accelerates in the direction opposite to the direction of the force applied. b. an object accelerates in the direction perpendicular to the direction of the force applied. c. an object accelerates in the same direction as that of the force applied. d. an object undergoes no acceleration on the application of force. e. an object's acceleration is independent to the force applied.

The magnets are probably damaged or there not strong enough to attached to the refrigerator

W= fd
where f is an applied force and d is the distance over which it is applied. when a parachuting skydiver is at constant velocity, he is experiencing "terminal velocity", the point at which his acceleration down is canceled out by air resistance. that means that the resisting force of the air is equal to his weight, but in the opposite direction. with this, we can solve for the work done by the force.
w = fd
w = (92.0)(9.81 m/s^2) (325)
w= 2.93 x 10^5 j
the value for work in this case is positive because it is pushing up on the skydiver, who has a downward force of gravity.
therefore the answer is 2.93 x 10^5 j