Question

How do you determine net force

Answer 1

Net force is determined by adding up all of the individual forces on an object. For example, to determine the net force on an airplane, you would add up the lift, weight, thrust, and drag. If forces are in opposite directions, like lift and weight, then you subtract them. During takeoff, the net force on an airplane is forward and up. During landing it is backwards and down.

Answer 2

Net force is determined by adding up all of the individual forces on an object. For example, to determine the net force on an airplane, you would add up the lift, weight, thrust, and drag. If forces are in opposite directions, like lift and weight, then you subtract them. During takeoff, the net force on an airplane is forward and up. During landing it is backwards and down.