Physics, 08.01.2020 17:31 jaydenbrock
Ateacher is demonstrating energy transformation with a basketball. he drops the ball from a fixed height and challenges his students to predict the height that the ball will bounce. • student a predicts that the ball will bounce to the exact height it was dropped. • student b predicts that the ball will bounce at a height lower than the height it was dropped. what is a reasonable rationale for the predictions of student a and student b? be sure to include an explanation of the energy transformation as well.
Answers: 1
Physics, 22.06.2019 02:30, 22emilyl530
Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat
Answers: 2
Physics, 22.06.2019 23:00, gabrieljerron
Determine the force the sun exerts on an object with a mass of 80.0 kg if that object is on the earth. what is the force exerted by the moon on the same object? what is the force the earth exerts on it?
Answers: 1
Ateacher is demonstrating energy transformation with a basketball. he drops the ball from a fixed he...
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