Physics, 04.11.2019 11:31 brenda0014
Which describes the relationship between potential and kinetic energy of a ball thrown up in the air as it falls back to the ground?
a.
gravitational potential energy increases; kinetic energy increases.
b.
kinetic energy equals gravitational potential energy.
c.
kinetic energy increases; gravitational potential energy decreases.
d.
the mass of the ball is required to answer this.
Answers: 1
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Which describes the relationship between potential and kinetic energy of a ball thrown up in the air...
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