14. (20 points) A ballistic pendulum consists of a stationary wooden block of mass M = 4.94 kg suspended from a string o

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14 20 Points A Ballistic Pendulum Consists Of A Stationary Wooden Block Of Mass M 4 94 Kg Suspended From A String O 1 (17.45 KiB) Viewed 32 times

14 20 Points A Ballistic Pendulum Consists Of A Stationary Wooden Block Of Mass M 4 94 Kg Suspended From A String O 2 (10.14 KiB) Viewed 32 times

14 20 Points A Ballistic Pendulum Consists Of A Stationary Wooden Block Of Mass M 4 94 Kg Suspended From A String O 3 (13.52 KiB) Viewed 32 times

14 20 Points A Ballistic Pendulum Consists Of A Stationary Wooden Block Of Mass M 4 94 Kg Suspended From A String O 4 (11.3 KiB) Viewed 32 times

14 20 Points A Ballistic Pendulum Consists Of A Stationary Wooden Block Of Mass M 4 94 Kg Suspended From A String O 5 (12.92 KiB) Viewed 32 times

14. (20 points) A ballistic pendulum consists of a stationary wooden block of mass M = 4.94 kg suspended from a string of vanishingly small mass. A bullet of mass m=0.06 kg, traveling at a speed D,, strikes the wooden block of the ballistic pendulum. The block (with the bullet in it) swings to a maximum height y = 1.4 m above the initial position (refer Figure 11(B)). Include units in all your numerical responses!! 771 ND T M Vj = ? (A) m+M Figure 11 ? (B) yf=1.4 m

Figure 11 (a) Determine total energy of the block+bullet at it maximum height. Refer Figure 11(B) Please show all your work. In other words, NO MEMORIZED EQUATIONS PLEASE!!!

(b) Determine speed (v) of the block and the bullet immediately after the collision (immediately after the bullet is embedded in the block)? Refer Figure 11(B). Please show all your work. In other words, NO MEMORIZED EQUATIONS PLEASE!!!

(c) Determine the speed of the bullet before it strikes the wood block. Refer Figure 11(A). Please show all your work. In other words, NO MEMORIZED EQUATIONS PLEASE!!!

(d) Determine the linear momentum and kinetic energy of the bullet before it strikes the wood block. Refer Figure 11(A) Please show all your work. In other words, NO MEMORIZED EQUATIONS PLEASE!!!