As the time required to run up a stairs increases, the power developed by that person

decreases
increases
remains the same

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b.b. at twice the distance, the magnitude of the field is 2b.c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.

See the attachment and solve question 5th