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1. A spring-block system is used to indirectly measure the speed of a bullet. A 9.0-g bullet is fired at the 150-g block
Posted: Sun May 22, 2022 10:41 am
by answerhappygod
- 1 A Spring Block System Is Used To Indirectly Measure The Speed Of A Bullet A 9 0 G Bullet Is Fired At The 150 G Block 1 (43.68 KiB) Viewed 11 times
1. A spring-block system is used to indirectly measure the speed of a bullet. A 9.0-g bullet is fired at the 150-g block and becomes embedded inside. The block and bullet then oscillate together in simpl harmonic motion with an amplitude of 0.34 m and frequency of 1.7 Hz. Assume that the compression of the spring is negligible until the bullet is embedded. ED 00000000 a) Determine the spring constant of the spring. Pi= Pf 141 y b) Determine the maximum acceleration of the block with embedded bullet. c) Determine the speed of the bullet before it entered the block.