a snowball at a high angle over level ground.
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Physics, 12.10.2019 01:20 SoccerHalo
One strategy in a snowball fight is to throw
a snowball at a high angle over level ground.
while your opponent is watching this first
snowball, you throw a second snowball at a
low angle and time it to arrive at the same
time as the first.
assume both snowballs are thrown with
the same initial speed 11.1 m/s. the first
snowball is thrown at an angle of 67◦
above
the horizontal. at what angle should you
throw the second snowball to make it hit the
same point as the first? the acceleration of
gravity is 9.8 m/s
2
.
answer in units of ◦
.
007 (part 2 of 2) 10.0 points
how many seconds after the first snowball
should you throw the second so that they
arrive on target at the same time?
answer in units of s.
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One strategy in a snowball fight is to throw
a snowball at a high angle over level ground.
a snowball at a high angle over level ground.
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