A baseball is thrown into the air.
what is true about the total energy at point s
Without specific details about the point "s," it is not possible to determine the true statement about the total energy at that point. The total energy is dependent on various factors such as the height, speed, velocity, and state of the ball at that particular point.
The total energy at point s will remain constant if no external forces (such as air resistance or gravity) are acting on the baseball. The total energy includes both kinetic energy (due to motion) and potential energy (due to the position or elevation).
At the highest point of the throw (point s), the baseball will have zero kinetic energy because it momentarily comes to a stop before starting to descend. However, it will have potential energy due to its elevation. As the baseball falls back down, potential energy will be converted back into kinetic energy.
Therefore, at point s, the total energy will be equal to the potential energy of the baseball.
To determine what is true about the total energy at point S, you need to understand the concept of energy in the context of a baseball being thrown into the air.
Total energy is the sum of potential energy (PE) and kinetic energy (KE). Potential energy is the energy stored in an object due to its position or height above a reference point, while kinetic energy is the energy of an object due to its motion.
At point S, which could refer to the highest point the baseball reaches during its trajectory, the total energy is distributed between potential energy and kinetic energy. At this point, the baseball has maximum potential energy and minimum kinetic energy.
The true statement about the total energy at point S is that it remains constant. This is because energy is conserved in a closed system, and assuming there are no external factors like air resistance or energy losses, the total mechanical energy (sum of potential and kinetic energy) is constant throughout the entire motion of the baseball.
To calculate the total energy at point S, you can use the equation: Total energy = Potential energy + Kinetic energy. However, without specific numerical values, it is not possible to calculate the exact values.