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A 40kg mass hangs from

A 40kg mass hangs from two cables. One cable is at a 25 degree angle. The other cable is horizontally attatched to the mass.
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2. asked by Maria
3. 722 views
An elastic cord vibrates with a frequency of 3.5Hz when a mass of 0.62kg is hung from it.What is its frequency if only 0.40kg
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2. asked by Daniela
3. 657 views
Block B has a mass of 3.40kg and is moving to the left at a speed of 4.20m/s. Block A has a mass of 6.40kg and is moving to the
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2. asked by Emily
3. 649 views
A wooden block with mass 0.26{\rm kg} rests on a horizontal table, connected to a string that hangs vertically over a
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2. asked by Nichole
3. 673 views
An ideal spring hangs vertically from the ceiling. When a 1.0 kg mass hangs from the spring it is extended 5.0 cm from its
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2. asked by Joane
3. 2,946 views
An ideal spring hangs vertically from the ceiling. When 1.0 kg mass hangs from the spring it is extended 5.0 cm from its relaxed
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2. asked by Nicole
3. 1,354 views
A vertical spring has a length of 0.175m when a 0.25kg mass hangs from it, and a length of 0.775m when a 1.9kg mass hangs from
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2. asked by AnaKatherine
3. 4,662 views
A wooden block with mass 0.26 kg rests on a horizontal table, connected to a string that hangs vertically over a friction-less
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2. asked by Linday
3. 561 views
A block with mass m1 hangs from a rope that is extended over an ideal pulley and attached to a second block with mass m2 that
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2. asked by joy
3. 2,906 views
A 4.40kg block hangs from a spring with spring constant 2160N/m . The block is pulled down 4.60cm from the equilibrium position
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2. asked by Dib
3. 517 views