Since antiquity people have used the sling to increase the speed of a rock and send it swiftly in a specific direction. While the rock is being spun overhead, the force that keeps the rock moving in a circle is provided by the tensile strength of the sling material. Leather has a fairly high tensile strength. Assume that, for a certain sling, 8.00 x 102 N is the largest possible tension. If the rock in the sling is 0.40 m from the center of rotation and has a tangential speed of 6.0 m/s, what is the largest mass the rock can have?

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 

Amperes. i got it right on edgenuity