- #1
ohheytai
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A baseball of mass 143 g is thrown with a velocity of < 22, 15, -12 > m/s. What is the kinetic energy of the baseball?
K=1/2mv^2
i got < 34.6, 16.1, 10.3 > J
but webassign says i am wrong? what am i doing wrong?
Homework Equations
K=1/2mv^2
The Attempt at a Solution
i got < 34.6, 16.1, 10.3 > J
but webassign says i am wrong? what am i doing wrong?