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A string of length 50cm

A string of length 50cm is used to hang a picture frame from a nail hammered on a smooth wall. The frame is 20 cm wide and
1. 1 answer
2. asked by Claire
3. 648 views
Suppose you have a string that is being made to vibrate at a specific frequency, f. The speed of waves on the string is v. The
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2. asked by Anna
3. 866 views
A string on a musical instrument (1 m long) carries travelling waves at 100 m/s.What are the three lowest notes that this string
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2. asked by Allie
3. 607 views
The reversal of a string w, denoted w^R, is the string "spelled backwards". For example (reverse)^R = esrever. A careful
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2. asked by AH
3. 639 views
A mass 0f 10kg is suspended by 2 pieces of string, 30 cm and 40 cm long, from twp points that are 50cm apart and at the same
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2. asked by Darren
3. 652 views
When a player's finger presses a guitar string down onto a fret, the length of the vibrating portion of the string is shortened,
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2. asked by Please help me asap i dont want to fail
3. 3,707 views
Mrs lim had a ball of string of length 26 m. she cut 5 m of string to tie up some parcels. the remaining string was then cut
1. 3 answers
2. asked by roseffgtyu
3. 870 views
A guitar string vibrates at 400 Hz and has a length of 0.8 m. Find the new frequency ifa. the string is lengthened to 0.9 m. b.
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2. asked by TheShamGod
3. 1,331 views
the ends of a light string are tied to two hooks A and Bin are ceiling which 100 cm apart horizontally,so that the length of
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2. asked by Anonymous
3. 936 views
a yo-yo is spun from rest by pulling on the string with a constant tension of 2.0N. The radius of the inner rod on which the
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2. asked by kirafreedom
3. 384 views