A fisherwoman from Hamburg wants to weigh her fish. To this end, she plans a new fish store in which there is little space and builds the spring scale into the elevator. a) Draw a free body diagram for the forces acting on a fish that is being weighed on the spring scale. Choose a meaningful coordinate system, considering the sign of the force measured by the spring scale. b) Using a North Sea cod with a weight of W = 40 N, show how much more/less the fish would weigh if the elevator accelerated with a = 2 m/s² upward/downward. c) What does the scale show, if the elevator's cable breaks?
A fisherwoman from Hamburg wants to weigh her fish. To this end, she plans a new fish store in which there is little space and builds the spring scale into the elevator. a) Draw a free body diagram for the forces acting on a fish that is being weighed on the spring scale. Choose a meaningful coordinate system, considering the sign of the force measured by the spring scale. b) Using a North Sea cod with a weight of W = 40 N, show how much more/less the fish would weigh if the elevator accelerated with a = 2 m/s² upward/downward. c) What does the scale show, if the elevator's cable breaks?
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![A fisherwoman from Hamburg wants to weigh her fish. To this end, she plans a new fish store
in which there is little space and builds the spring scale into the elevator.
a) Draw a free body diagram for the forces acting on a fish that is being weighed on the
spring scale. Choose a meaningful coordinate system, considering the sign of the force
measured by the spring scale.
=
b) Using a North Sea cod with a weight of W 40 N, show how much more/less the fish
would weigh if the elevator accelerated with a = 2 m/s² upward/downward.
c) What does the scale show, if the elevator's cable breaks?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd6070c27-0824-4884-a918-195c8f609349%2F1beb908e-5d04-40cc-961d-4e7569d1a819%2F75f7n7d_processed.png&w=3840&q=75)
Transcribed Image Text:A fisherwoman from Hamburg wants to weigh her fish. To this end, she plans a new fish store
in which there is little space and builds the spring scale into the elevator.
a) Draw a free body diagram for the forces acting on a fish that is being weighed on the
spring scale. Choose a meaningful coordinate system, considering the sign of the force
measured by the spring scale.
=
b) Using a North Sea cod with a weight of W 40 N, show how much more/less the fish
would weigh if the elevator accelerated with a = 2 m/s² upward/downward.
c) What does the scale show, if the elevator's cable breaks?
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