Physics, 28.12.2019 02:31 rjennis002
One type of bb gun uses a spring-driven plunger to blow the bb from its barrel.
(a) calculate the force constant of its plunger’s spring if you must compress it 0.150 m to drive the 0.0500-kg plunger to a top speed of 20.0 m/s.
(b) what force must be exerted to compress the spring?
Answers: 1
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One type of bb gun uses a spring-driven plunger to blow the bb from its barrel.
(a) calculate...
(a) calculate...
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