A block of mass ?=0.350kg is released from rest, from a curved ramp of height h= 42.0 cm(point Ain the figure). The block slides down frictionless to the bottom of the rampto point B. 1. What is work done by gravity when the block moves from Ato B? 2. What is the speed of the block at the bottom of the ramps (point Bin the figure)? 3. The box continuesto slide frictionlessandcompress a spring a distance Δ?=8.20cm until it stops at point C. What is the spring constant kof the spring? 4.What is the elastic potential energy stored in the spr
A block of mass ?=0.350kg is released from rest, from a curved ramp of height h= 42.0 cm(point Ain the figure). The block slides down frictionless to the bottom of the rampto point B. 1. What is work done by gravity when the block moves from Ato B? 2. What is the speed of the block at the bottom of the ramps (point Bin the figure)? 3. The box continuesto slide frictionlessandcompress a spring a distance Δ?=8.20cm until it stops at point C. What is the spring constant kof the spring? 4.What is the elastic potential energy stored in the spr
Horizons: Exploring the Universe (MindTap Course List)
14th Edition
ISBN:9781305960961
Author:Michael A. Seeds, Dana Backman
Publisher:Michael A. Seeds, Dana Backman
Chapter20: Astrobiology: Life On Other Worlds
Section: Chapter Questions
Problem 15RQ
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A block of mass ?=0.350kg is released from rest, from a curved ramp of height h= 42.0 cm(point Ain the figure). The block slides down frictionless to the bottom of the rampto point B.
1. What is work done by gravity when the block moves from Ato B?
2. What is the speed of the block at the bottom of the ramps (point Bin the figure)?
3. The box continuesto slide frictionlessandcompress a spring a distance Δ?=8.20cm until it stops at point C. What is the spring constant kof the spring?
4.What is the elastic potential energy stored in the spring when the block is at point C?
Transcribed Image Text:Ax
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