The figure below shows two identical blocks with mass m connected to a spring with spring constant k. Figure A shows the two blocks when the spring is equilibrium, where the separation between the blocks is L. Note that this is not an oscillation problem! I would strongiy suggest that în parts a and b you draw the free body diagram of either the top or the bottom mass, as appropriate. L+H L. L-D Figure A Figure B Figure C a. Figure B shows the two blocks after they have been carefully placed vertically on a table, and the spring has compressed a distance D. You are looking at it from the side, and gravity is pointing downward. What is D? Express it in terms of m, k, and a.
The figure below shows two identical blocks with mass m connected to a spring with spring constant k. Figure A shows the two blocks when the spring is equilibrium, where the separation between the blocks is L. Note that this is not an oscillation problem! I would strongiy suggest that în parts a and b you draw the free body diagram of either the top or the bottom mass, as appropriate. L+H L. L-D Figure A Figure B Figure C a. Figure B shows the two blocks after they have been carefully placed vertically on a table, and the spring has compressed a distance D. You are looking at it from the side, and gravity is pointing downward. What is D? Express it in terms of m, k, and a.
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Spring Constant Question
Transcribed Image Text:b. The top block is pressed downward (so that the spring is compressed further) an
additional distance x, and released. The top block springs upward, and Figure C
shows the when the spring has stretched its maximum amount. You are looking at
it from the side, and gravity is pointing downward. If the bottom block just stays
on the table at this point, what is the amount H that the spring stretches? Express it
in terms of m, k, and g.
c. What is x? Express it in terms of m, k, and g.
Transcribed Image Text:The figure below shows two identical blocks with mass m connected to a spring with
spring constant k. Figure A shows the two blocks when the spring is equilibrium, where
the separation between the blocks is L. Note that this is not an oscillation problem! I
would strongly suggest that in parts a and b you draw the free body diagram of either
the top or the bottom mass, as appropriate.
L+H
L-D
Figure A
Figure B
Figure C
a. Figure B shows the two blocks after they have been carefully placed vertically on
a table, and the spring has compressed a distance D. You are looking at it from the
side, and gravity is pointing downward. What is D? Express it in tems of m, k,
and g.
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