A block is placed on the floor (negligible friction) and at ached to the wall with an unstretched ideal spring. The block is pulled to the right so that the spring stretches by = 3.0 cm, and then the block is released. It reaches a maximum speed of v = 43 cm/s. Next, the same spring is uspended vertically from the ceiling, and the same block 11 Ր 1 1 1

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pls help ASAP (& pls draw a picture/representation too) thank you!

A block is placed on the floor (negligible friction) and at-
tached to the wall with an unstretched ideal spring. The
block is pulled to the right so that the spring stretches by
3.0 cm, and then the block is released. It reaches a
maximum speed of v= 43 cm/s. Next, the same spring is
suspended vertically from the ceiling, and the same block
is attached to the bottom of the spring. As your hand is
gently lowered away from underneath the block, the spring
proceeds to stretch by a length Ar. At this location, the
block is able to hang motionlessly after your hand has been
completely removed. What is Ax?
d
-
Transcribed Image Text:A block is placed on the floor (negligible friction) and at- tached to the wall with an unstretched ideal spring. The block is pulled to the right so that the spring stretches by 3.0 cm, and then the block is released. It reaches a maximum speed of v= 43 cm/s. Next, the same spring is suspended vertically from the ceiling, and the same block is attached to the bottom of the spring. As your hand is gently lowered away from underneath the block, the spring proceeds to stretch by a length Ar. At this location, the block is able to hang motionlessly after your hand has been completely removed. What is Ax? d -
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can you please draw a picture/representation of the scenario described? thanks

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