f we could increase the height of the ramp to start at 12 meters. How would this affect the overall Kinetic & Potential Energy of the investigation? Explain why.

Answer 1

If the height of the ramp is increased to start at 12 meters, the overall kinetic and potential energy of the investigation will be affected.

Potential energy is directly proportional to the height of an object, as given by the equation PE = mgh, where PE is potential energy, m is mass, g is the acceleration due to gravity, and h is the height. Therefore, increasing the height to 12 meters will result in a higher potential energy at the start of the investigation.

As the object rolls down the ramp, potential energy is converted into kinetic energy, given by the equation KE = 1/2mv^2, where KE is kinetic energy and v is the velocity of the object. The higher potential energy at the start will result in a higher initial kinetic energy as the object gains velocity down the ramp.

In conclusion, increasing the height of the ramp to start at 12 meters will increase both the potential and kinetic energy of the investigation.