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Health, 18.07.2019 23:00, shaakiraak

Kinetic energy is the energy an object possesses due to its speed, or velocity and its mass.

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Mathematics, 19.10.2019 16:10, famouzgal

In physics, the kinetic energy of a moving object is given by the formula k=1/2mv^2 where m is the mass of the object and v is the object's velocity. suppose a rocket is increasing in velocity at 10m/sec^2, and is decreasing in mass at 15kg/sec because it is using up fuel. how fast is it's total kinetic energy changing when the velocity is 30m/sec and the mass is 1000kg? round to the nearest tenth.

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Physics, 20.10.2019 00:20, potatocow

L 15. stored energy or energy due to position is known as energy 16. the formula for calculating potential energy is _ 17. the three factors that determine the amount of potential energy in an object are 2 and 18. potential energy is measured in units of 19 mass must be measured in units of 20. gravitational pull must be measured in units of 21. the value of the g constant (the acceleration of all objects due to gravity) on earth is 22. height must be measured in units of 23. kinetic energy is the energy matter has as a result of its and 24. the more mass an object has the (more / less ) kinetic energy it has. 25. the more speed an object has the more / less ) kinetic energy it has. 26. the si (metric) unit for energy is and the symbol is

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Physics, 02.11.2019 04:31, mrashrafkotkaat

Kinetic energycalc1.kinetic energy can be defined as? 2.what is the equations for determining kineticenergy? babe ruth swung a bat that had a mass of 2 kg at avelocity of 45 m/s. how many joules of kineticenergy could he give to the ball? 4.barry bonds swings a bat with the mass of 1.5 kg ata velocity of 55 m/s. how many joules of kineticenergy can he give the ball? sate: happy halloweenk.1. dilate about the origin usifactor ofa (0.9) b(0, -6which is more important to hitting a home run, aheavier bat or faster swing? 6.40post imaotiger woods swings his driver which weighs .75 kg ata velocity of 60 m/s. calculate the kinetic energy ofthe club: 7.calculate the kinetic energy of a car that has a massof 1000 kg and is moving at the rate of 20 m/s.8.what is the kinetic energy of a soccer ball which hasa mass of 0.8 kg and is kicked at a velocity of 10m/s? 9.calculate the kinetic energy of a running back thathas a mass of 90 kg and is running at a velocity of 8m/s.

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Physics, 07.11.2019 07:31, markusfloyd9192

)in physics, an object that is in motion is said to have kinetic energy. the following formula can be used to determine a moving object’s kinetic energy: ke = ½ mv2 the variables in the formula are as follows: ke is the kinetic energy, m is the object’s mass in kilograms, and v is the object’s velocity, in meters per second. write a method named kineticenergy that accepts an object’s mass (in kilograms) and velocity (in meters per second) as arguments. the method should return the amount of kinetic energy that the object has. demonstrate the method by calling it in a program that asks the user to enter values for mass and velocity.

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Kinetic energy is the energy an object possesses due to its speed, or velocity and its mass....

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