Listena soccer ball kicked on a level field has an initial vertical velocity component of 15.0 meters per second. assuming the ball lands at the same height from which it was kicked, what is the total time the ball is in the air? [neglect friction.]0.654 s1.53 s3.06 s6.12 s
Answers: 2
Physics, 22.06.2019 12:00
In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer
Answers: 3
Physics, 22.06.2019 19:00
Friction removes energy from objects in motion. which statement best describes how this works? a) friction transforms ke into thermal energy b) friction transfers thermal energy to ke c) friction transforms te into pe d) friction transforms pe into ke e) friction transfers ke into pe
Answers: 1
Listena soccer ball kicked on a level field has an initial vertical velocity component of 15.0 meter...
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