Q9I A 5.0-kg block suspended from a spring scale (showing force in N) is slowly lowered onto a vertical spring (Figure P

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Q9i A 5 0 Kg Block Suspended From A Spring Scale Showing Force In N Is Slowly Lowered Onto A Vertical Spring Figure P 1 (41.57 KiB) Viewed 40 times

Q9I A 5.0-kg block suspended from a spring scale (showing force in N) is slowly lowered onto a vertical spring (Figure P8.94 in the practice book). (a) What does the scale read before the block touches the vertical spring? (b) If the scale reads 40 N when the bottom spring is com-pressed 30 mm, what is k for the bottom spring? (c) How far does the block compress the bottom spring when the scale reads 0. 1 5.0 kg wwwwwww I