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What else can I help you with?
What factors effect potential and kinetic energy?
Use the formula for kinetic energy: KE = (1/2) mv2 (one-half times the mass times speed squared). Clearly, the amount of kinetic energy depends both on the mass and on the speed of the object.
Is kinetic energy of a body in motion equals the product of half its acceleration?
No. Kinetic energy is 1/2 times mass times velocity squared - so as you can see, acceleration doesn't even enter the equation. If it accelerates, the speed will change, though, and so will its kinetic energy.
How do you measure kinetic energy?
To calculate the kinetic energy, multiply the mass times the velocity squared and divide by 2. (Mass in kilograms, speed in meters/sec, yields energy in joules.) The equation is KE= 1/2 (mv2) Kinetic Energy= one-half (mass times velocity squared)
When you multiply half the mass of an object by its speed squared you calculate its?
You are calculating the kinetic energy of the object using the formula KE = 0.5 * m * v^2, where m is the mass and v is the speed of the object. This formula gives you the energy associated with the object's motion.
The formula half the mass times the velocity squared is used to calculate what type of energy?
that is kinetic energy
When you cut your speed in half you cut your kinetic energy by how times?
two
When you cut your speed in half you cut your kinetic energy by how many times.?
two
When you cut your speed in half you cut your kinetic energy by how many times?
two
How do the mass and speed of an objects affect the kinetic energy?
Kinetic energy is the mass times one half the velocity squared. KE = ½mv².
When you cut your speed in half you cut your kinetic energy by?
8
How does the kinetic energy of a body change if its momentum is halved?
Since momentum is proportional to the velocity, half the momentum means half the velocity (and therefore half the speed). And since kinetic energy is proportional to the SQUARE of the speed, half the speed means 1/4 the kinetic energy.
What happens to the kinetic energy of a body if its speed is reduced to half?
If the speed of the body is reduced to half, its kinetic energy would decrease by a factor of four. This is because kinetic energy is directly proportional to the square of the velocity of the object. So, reducing the speed by half results in the kinetic energy being reduced by a factor of four.
How do the mass and speed of and object affect the kinetic energy?
Kinetic energy is the mass times one half the velocity squared. KE = ½mv².
How do the mass and speed of an object affect the energy?
Kinetic energy is the mass times one half the velocity squared. KE = ½mv².
The kinetic energyof an object is equal to one half it's mass multiplied by its speed?
Yes, that is correct. The kinetic energy of an object is equal to 0.5 times its mass times the square of its speed. This formula is derived from the classical physics definition of kinetic energy, which represents the energy an object possesses due to its motion.
What factors effect potential and kinetic energy?
Use the formula for kinetic energy: KE = (1/2) mv2 (one-half times the mass times speed squared). Clearly, the amount of kinetic energy depends both on the mass and on the speed of the object.
What is the formula in finding energy if the givens are mass and speed?
For a mass,m, moving at speed, v, the kinetic energy is E = 1/2 mv^2 ( one-half mass times speed squared)
