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Posted: **Thu Jul 07, 2022 2:04 pm**

: 5 Problem 12 A Small Block Of Mass M 350 G Is Placed On Top Of A Larger Block Of Mass 3m Which Is Placed On A Level 1 (16.7 KiB) Viewed 59 times

: 5 Problem 12 A Small Block Of Mass M 350 G Is Placed On Top Of A Larger Block Of Mass 3m Which Is Placed On A Level 2 (40.45 KiB) Viewed 59 times

(5%) Problem 12: A small block of mass M-350 g is placed on top of a larger block of mass 3M which is placed on a level frictionless surface and is attached to a horizontal spring of spring constant k 5.9 N/m. The coefficient of static friction between the blocks is p=0.2. The lower block is pulled until the attached spring is stretched a distance D=2.5 cm and released. Randomized Variables M=350 g D=2.5 cm k=5.9 N/m
25% Part (a) Assuming the blocks are stuck together, what is the maximum magnitude of acceleration dmax of the blocks in terms of the variables in the oblem statement? Omax = a 8 D 1 11 Hints: 2% deduction per hint. Hints remaining; 2. Sabinit B a g k P P Hint C h M 1 K VO 7 8 9 4 5 6 1 2 3 0 MIL Feedback: 2 deduction per feedback of the blocks in m/s². 25% Part (b) Calculate a value for the magnitude of the maximum acceleration & 25% Part (c) Write an equation for the largest spring constant max for which the upper block does not slip. 25% Part (d) Calculate a value for the largest spring constant for which the upper block does not slip, in N/m. Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: 4 (4% per attempt) detailed view