A simplified model of a tug of war scenario is shown here. A student is designing an experiment to test the impact of unbalanced forces using the scenario shown. Which of these modifications to the scenario is correctly matched with its correct outcome? Select ALL that apply.

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.

The radius of a sphere is increasing at a rate of 9 cm/ sec. find the radius of the sphere when the volume and the radius of the sphere are increasing at the same numerical rate.