Mathematics, 20.08.2019 00:40 jujurocks10
The kinetic energy (in joules) of a moving object can be calculated from the expression 1/2mv^2, where m is the mass of the object in kilograms and v is its speed in meters per second. find the kinetic energy of a 0.145 - kg baseball that is thrown at a speed of 40 meters per second. e= ? joules
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The kinetic energy (in joules) of a moving object can be calculated from the expression 1/2mv^2, whe...
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