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KE=1/2mvsquared

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13y ago

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How do you calculate the gain of Kinetic Energy?

The gain in kinetic energy can be calculated using the equation: ΔKE = KE_final - KE_initial, where KE is the kinetic energy. Simply subtract the initial kinetic energy from the final kinetic energy to determine the gain.


You can calculate kinetic energy by using the equation what?

KE=1/2*m*v2whereKE is kinetic energym is the massand V is the velocity


How can one calculate thermal energy from kinetic energy?

To calculate thermal energy from kinetic energy, you can use the equation: Thermal energy 1/2 mass velocity2. This formula relates the kinetic energy of an object (determined by its mass and velocity) to the thermal energy it produces.


How do you calculate displacement of an object using the work-energy equation?

To calculate displacement using the work-energy equation, first calculate the work done on the object using the force applied and the distance moved. Then, equate the work done to the change in kinetic energy of the object using the work-energy equation: Work = Change in kinetic energy = 0.5 * mass * (final velocity^2 - initial velocity^2). Finally, rearrange the equation to solve for displacement.


How factors are used to calculate the kinetic energy of an object?

KE = (1/2)mv2 where m = mass (in kilograms), and v = velocity (in meters/second) this gives you the kinetic energy in units of Joules


What is the kinetic energy of the emitted electrons when the cesium is exposed to UV rays of frequency 1.1times 1015Hz?

Before you can do anything with kinetic energy, you must know the kinetic energy equation. The equation for kinetic energy KE=hv-hv0.


Calculate the speed of a 500 keV electron?

To calculate the speed of a 500 keV electron, you first need to convert the kinetic energy to joules (1 keV = 1.602 x 10^-16 J). Then, you can use the equation for kinetic energy: KE = 0.5 * m * v^2, where KE is the kinetic energy, m is the mass of the electron, and v is the speed. Rearrange the equation to solve for v.


What is the KE of a 6kg mass at 4?

To calculate the kinetic energy, you need to know the speed of the mass in addition to its mass. The kinetic energy equation is KE = 0.5 * m * v^2, where m is mass and v is velocity. Without the speed of the mass, the kinetic energy cannot be determined.


How do you calculate what has more kinetic energy?

The kinetic energy of an object is calculated using the equation KE = 0.5 * m * v^2, where m is the mass of the object and v is its velocity. To determine which object has more kinetic energy, compare the values of mass and velocity for each object. The object with the higher mass or velocity will have more kinetic energy.


What factors determine an object's kinetic energy?

Look at the equation for kinetic energy. It clearly shows that the kinetic energy depends on the object's mass, and its speed.


Which is the correct equation for kinetic energy?

Kinetic Energy = (1/2) x (Mass) x (Velocity)2


What equation use for kinetic energy?

The equation for kinetic energy is KE = 0.5 * m * v^2, where KE represents the kinetic energy, m is the mass of the object, and v is its velocity. This equation shows that kinetic energy is directly proportional to the mass of the object and the square of its velocity.