Your refrigerator stopped working, and your family is shopping for a new one. One refrigerator costs $460 and is estimated to use
468 kW. h per year. A similar, Energy Star® refrigerator costs $546
but uses 365 kW. h per year. What is the yearly cost of using each
one? How many years would you need to use the Energy Star®
refrigerator to make up the difference in cost?

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 

Answer body lying face up ;

Answer the above statement is ( false );

That big glowy thing in the sky is called the sun