A3.00-kg object has a velocity 16.00 i ^ 2 2.00 j ^2 m/s.
(a) what is its kinetic energy at t...
Physics, 01.08.2019 01:20 Xavier8247
A3.00-kg object has a velocity 16.00 i ^ 2 2.00 j ^2 m/s.
(a) what is its kinetic energy at this moment?
(b) what is the net work done on the object if its velocity changes to 18.00 i ^ 1 4.00 j ^2 m/s? (note: from the definition of the dot product, v 2 5 v s ? v s .)
Answers: 3
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