the diagram shows a side view of a skateboard ramp. at which labeled points would the skateboarder have the…

the diagram shows a side view of a skateboard ramp. at which labeled points would the skateboarder have the most kinetic energy? w and x x and y y and z w and z

the diagram shows a side view of a skateboard ramp. at which labeled points would the skateboarder have the most kinetic energy? w and x x and y y and z w and z

Answer

Answer:

X and Y

Explanation:

Step1: Recall kinetic - energy formula

$K = \frac{1}{2}mv^{2}$, kinetic energy depends on speed.

Step2: Analyze speed on ramp

At the lowest points (X and Y) of the ramp, the skateboarder has the highest speed. As the skateboarder moves down the ramp, potential energy is converted to kinetic energy. The lower the position, the more potential energy is converted, resulting in higher speed and more kinetic energy. At the highest points (W and Z), the skateboarder has the most potential energy and least kinetic energy.