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11. A mousetrap spring has a precharge of 1 revolution when it is assembled in the closed position (where the mouse is).
Posted: Mon May 09, 2022 10:26 am
by answerhappygod
- 11 A Mousetrap Spring Has A Precharge Of 1 Revolution When It Is Assembled In The Closed Position Where The Mouse Is 1 (48.73 KiB) Viewed 22 times
11. A mousetrap spring has a precharge of 1 revolution when it is assembled in the closed position (where the mouse is). If the spring has k=.75 ft-lb/rad stiffness and is latched in the open position (1/2 revolution beyond closed) what is the linear velocity of the segment BC when it is unlatched and reaches the closed position? MMI of the jaw (ABCD) is 1.75x10-s slug-ft?. (Hint: convert rev to rad). Closed B 2 in ะก 3 in Open