Awoman takes her dog rover for a walk on a leash. to get the little pooch moving forward, she pulls on the leash with a force of 20.0 n at an angle of 37° above the horizontal. how much force is tending to lift rover off the ground? a. 20.0 n b. 42.1 n c. 12.0 n d. 16.0 n

option C: 12.0 N

The women pulls the dog with a force of 20 N at an angle of from the horizontal. we can write this in terms of components.

Horizontal component=

Vertical component =

The horizontal component would tend to make the dog move forward.

On the other hand, the vertical component would tend lift it off the ground.

Hence, the correct option is C: 12.0 N.

probably not the "magnets"in the magnet, so to speak, are thought to be electrons orbiting in shells. vurrent loops two sides to the loop