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1. A 5g bullet is fired from a 5 kg gun with a speed of 400 m/sec. What is the speed of recoil of the
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A 5g bullet is fired from a 5 kg gun with a speed of 400 m/sec. What is the speed of recoil of the gun? O 0.4 m/sec O - 0.4 m/sec O - 0.5 m/sec O - 0.9 m/sec O 0.6 m/secTwo electrons have speeds of 0.7c and x respectively. If their relative velocity is 0.65 c, solve for X. O 0.25c O 0.09c O 0.12c O 0.39c O 0.48cStep by Step Solution
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