Consider two identical antennas separated by 9.00 m that radiate in phase at 120 mhz. a receiver placed 150 m from both antennas measures an intensity i0. the receiver is moved so that it is 1.8 m closer to one antenna than to the other.

what is the phase difference ? between the two radio waves produced by this path difference?

in terms of i0, what is the intensity measured by the receiver at its new position?

100 pounds is 100 pounds no matter the object or item being weighed

Answertraveling around a circular trackexplanation"traveling around a circular track" is the best answer as you could be traveling around a circular track at a constant speed. your velocity would therefore have the same magnitude but will always be constantly direction. since acceleration is the rate of change of velocity, the rate of change will only involve the direction of velocity and not the magnitude.wrong choices: "an object at rest" does not accelerate at all"increasing speed while traveling around a curve" means that the acceleration will not be constant due to only change in direction; it will be constant due to both magnitude and direction"an object in free fall" does not necessarily change direction 

Good moring let me you on this question the answer the electric force  have a good day ; )

The correct answer should be b let me know if i’m wrong