Two sides of a triangle have lengths 11 m and 15 m. the angle between them is increasing at a rate of 2°/min. how fast is the length of the third side increasing when the angle between the sides of fixed length is 60°? (round your answer to three decimal places.)

Lx bxh

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 

Inelastic is the answer your looking for.