Question

An unstretched ideal spring of constant 57 N/m is hung from the ceiling. A 1.2 kg mass is attached to the end of the spring and released from rest. How far does the spring stretch when the mass stops moving for a moment at its lowest point? Enter your answer in meters.

          An unstretched ideal spring of
constant 57 N/m is hung from
the ceiling. A 1.2 kg mass is
attached to the end of the spring
and released from rest. How far
does the spring stretch when the
mass stops moving for a moment
at its lowest point? Enter your
answer in meters.

An unstretched ideal spring of
constant 57 N/m is hung from
the ceiling. A 1.2 kg mass is
attached to the end of the spring
and released from rest. How far
does the spring stretch when the
mass stops moving for a moment
at its lowest point? Enter your
answer in meters.

Added by Mark S.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Gopal Sharma

Step 1

First, let's find the force exerted by the spring when the mass is at its lowest point. At this point, the spring is stretched to its maximum extent, so the force exerted by the spring is equal to the weight of the mass. Weight = mass * acceleration due to Show more…

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An unstretched ideal spring of constant 57 N/m is hung from the ceiling. A 1.2 kg mass is attached to the end of the spring and released from rest. How far does the spring stretch when the mass stops moving for a moment at its lowest point? Enter your answer in meters.