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OpenStudy (bellabluebird):
A tennis ball with (small) mass m2 sits on top of a basketball with (large)
mass m1. The bottom of the basketball is a height h above the ground, and
the bottom of the tennis ball is a height h + d above the ground. The balls
are dropped. To what height does the tennis ball bounce?
h
Note: Work in the approximation where m1 is much larger than m2, and
assume that the balls bounce elastically.
(b) Now consider n balls, B1, . . . , Bn, having masses m1, m2, . . . , mn (with
m1 À m2 À · · · À mn), sitting in a vertical stack. The bottom of B1 is a
height h above the ground, and the bottom of Bn is a height h + ` above the
ground. The balls are dropped. In terms of n, to what height does the top
ball bounce?
B1
B2
B3
B
OpenStudy (bellabluebird):
@Comrad
OpenStudy (bellabluebird):
comrad ill be back in a second
OpenStudy (comrad):
Woah, is this honors?
OpenStudy (bellabluebird):
okay im back
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OpenStudy (bellabluebird):
yeah im in honors
OpenStudy (bellabluebird):
all my classes are honors
OpenStudy (bellabluebird):
@comrad
OpenStudy (comrad):
This is next level stuff right here.
OpenStudy (bellabluebird):
XD ikr
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