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What else can I help you with?
What weighs the motion of molecules?
thermometer. Temperature has to do with the average kinetic energy of molecules, and we find it with a thermometer
How do you find mean kinetic energy when given only mass and horizontal distance traveled?
You don't have enough information in this case. Kinetic energy depends on mass and speed. Speed can be calculated as distance / time - and no time is given, nor is there any other information that allows you to calculate the time. Note that even if time is given, you can calculate the average (mean) speed, but that will only give you a rough idea of the mean kinetic energy. In this problem, if the speed changes a lot, the average kinetic energy (averaged over time) will be greater than in the case of a constant speed. This is because kinetic energy is proportional to the square of the speed.
How do you find kinetic energy if no final velocity is given?
You can calculate kinetic energy using the formula KE = 0.5 * m * v^2, where m is the mass of the object and v is its velocity. If the final velocity is not given, you would need more information or assumptions to solve for kinetic energy.
How do you find the amount of mechanical energy lost when colliding with a floor?
To find the amount of mechanical energy lost when colliding with a floor, you can calculate the difference in kinetic energy before and after the collision. Subtract the final kinetic energy (which would be zero if the object comes to a stop) from the initial kinetic energy to determine the mechanical energy lost during the collision.
Where is KE found?
If you mean kinetic energy, you'll find it everywhere where there is movement.
How to find the change in kinetic energy of an object?
To find the change in kinetic energy of an object, you can use the formula: Change in Kinetic Energy Final Kinetic Energy - Initial Kinetic Energy. This involves calculating the kinetic energy of the object at two different points in time and then subtracting the initial kinetic energy from the final kinetic energy to determine the change.
If you were able to measure the motion of all particles of a sample and you used you would actually e measuringedthis data to find the average?
Using this data, you could calculate the average kinetic energy of the particles in the sample. Kinetic energy is directly related to motion and is determined by the mass and velocity of the particles. By finding the average kinetic energy, you can understand the overall thermal energy of the sample.
How do you find the ratio of kinetic energy?
The answer depends on what two (or more) things the ratio is meant to compare. The kinetic energy of several objects? The kinetic energy of an object compared to its total energy? The kinetic energy compared to its engine size?
Where do you find kinetic energy?
Kinetic energy is found in moving objects. Any object in motion, whether it be a car, a person running, or a ball rolling, possesses kinetic energy. The amount of kinetic energy depends on the object's mass and velocity.
If you were able to measure the motion of all of the particles of a sample and you used this data to find he average you would actually be measuring?
You would be measuring the sample's temperature. Temperature is related to the average kinetic energy of the particles in a sample. By measuring the motion of all particles and calculating the average, you are essentially determining the average kinetic energy and thus the temperature of the sample.
How can you find kinetic energy?
Heat is just the measure of the average kinetic energy of the molecules in... whatever you are measuring. Kinetic energy is s form of energy, so the fact that the molecules have kinetic energy proves heat is energy. Also heat powered engines do work by converting heat into kinetic energy. ============================ Thanks for that. But how do you prove that heat is a form of energy ? ============================
What has kinetic and potential energy?
A roller coaster is a good example for a place to find both kinetic and potential energy. Before a drop, it has potential energy. At the end of a drop, it has kinetic energy. Half way through the drop, it has kinetic and potential energy at the same time.
How to find the kinetic energy of an object?
To find the kinetic energy of an object, you can use the formula: KE 0.5 mass velocity2. This formula calculates the energy that an object possesses due to its motion. Simply plug in the mass of the object and its velocity into the formula to determine its kinetic energy.
How do you find an object's mechanical energy?
To find an object's mechanical energy, you can sum its potential energy (PE) and kinetic energy (KE). The formula for mechanical energy (ME) is ME = PE + KE. Potential energy is typically due to an object's position or condition, while kinetic energy is related to its motion.
How do find an objects mechanical energy?
By calculating and adding its kinetic energy and its potential energy.
How do you find the total KE after a collision?
To find the total kinetic energy after a collision, you need to add the kinetic energies of the objects involved in the collision. The kinetic energy formula is 1/2 * mass * velocity^2 for each object, so simply calculate the kinetic energy for each object and then sum them up to find the total kinetic energy after the collision.
What weighs the motion of molecules?
thermometer. Temperature has to do with the average kinetic energy of molecules, and we find it with a thermometer
