bot helpppp
A student is investigating the transfer of potential energy into kinetic energy. The student uses a slingshot and a marble, as shown in the diagram.
The steps of the student's investigation are shown.
Step 1 Place the marble in the slingshot, pull back on the sling to a distance of 15 centimeters, release the sling, and record the distance the marble travels.
Step 2 Place the marble in the slingshot, pull back on the sling to a distance of 10 centimeters, release the sling, and record the distance the marble travels.
Step 3 Place the marble in the slingshot, pull back on the sling to a distance of 5 centimeters, release the sling, and record the distance the marble travels.
What will MOST LIKELY be the result of this investigation?
A.
The marble released from a distance of 5 centimeters will have the most potential energy transferred into kinetic energy, causing the marble to travel the farthest.
B.
The marble released from a distance of 15 centimeters will have the most potential energy transferred into kinetic energy, causing the marble to travel the farthest.
C.
The marble released from a distance of 5 centimeters will have the least potential energy transferred into kinetic energy, causing the marble to travel the farthest.
D.
The marble released from a distance of 15 centimeters will have the least potential energy transferred into kinetic energy, causing the marble to travel the farthest.
B. The marble released from a distance of 15 centimeters will have the most potential energy transferred into kinetic energy, causing the marble to travel the farthest.
To determine the most likely result of this investigation, consider the relationship between potential energy and kinetic energy.
Potential energy is stored energy that an object possesses due to its position or condition. In this investigation, the potential energy of the marble is being changed by pulling back the sling to different distances.
Kinetic energy, on the other hand, is the energy of motion. When the sling is released, the potential energy is converted into kinetic energy, causing the marble to travel.
According to the law of conservation of energy, the potential energy at one point should be equal to the kinetic energy at another point. This means that the distance the marble travels should be directly proportional to the potential energy transferred.
Based on the information provided, the marble released from a distance of 15 centimeters will likely have the most potential energy transferred into kinetic energy, causing the marble to travel the farthest.
Therefore, the answer is B. The marble released from a distance of 15 centimeters will have the most potential energy transferred into kinetic energy, causing the marble to travel the farthest.
To determine the answer, we need to analyze the relationship between the distance the marble is pulled back on the slingshot and the distance it travels after being released.
In general, the potential energy stored in the marble when it is pulled back on the slingshot is directly related to the distance it is pulled back. The further the marble is pulled back, the more potential energy it will have.
When the marble is released, the potential energy is converted into kinetic energy, which is the energy of motion. The greater the potential energy initially, the greater the kinetic energy and the further the marble will travel.
According to the steps of the investigation, the student pulled back the slingshot to different distances of 15 centimeters, 10 centimeters, and 5 centimeters. This means that the marble was given different amounts of potential energy based on how far it was pulled back.
Therefore, based on the information given, the marble released from a distance of 15 centimeters will have the most potential energy transferred into kinetic energy, causing the marble to travel the farthest.
So the most likely result of this investigation is option B: The marble released from a distance of 15 centimeters will have the most potential energy transferred into kinetic energy, causing the marble to travel the farthest.