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Old January 24, 2025, 01:42 PM   #27
Jim Watson
Senior Member
 
Join Date: October 25, 2001
Location: Alabama
Posts: 19,158
“Power” is usually advertised by energy, recoil is conservation of momentum.
Algebra so
1/2mv^2 (41) = 0.95 * 1/2mv^2 (44)
and
mv (41) = 0.75 * mv (44)
is left to the claimant.
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