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[" Example ( 5.9) A rubber cora' has a c...

[" Example ( 5.9) A rubber cora' has a cross sectionnl area 1"1m^(2)" adkel "],[" unstreted tenth "10.0cm" .It is sirethed to "12.0cm" and then reladed in "],[" project a missile of mass.of "g" .Takings Young's modulus Yfor nibera "],[5.0times10^(8)N/m^(2)" .Calculate the velocity of orrojection."]

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A rubber cord has a cross -sectional area 1 mm^(2) and total unstretched length 10.0cm . It is streched to 12.0 cm and then released to project a missile of mass 5.0 g.Taking young's modulus Y for rubber as 5.0xx10^(8) N//m^(2) .Calculate the velocity of projection .

A rubber cord has a cross -sectional area 1 mm^(2) and total unstretched length 10.0cm . It is streched to 12.0 cm and then released to project a missile of mass 5.0 g.Taking young's modulus Y for rubber as 5.0xx10^(8) N//m^(2) .Calculate the velocity of projection .

A rubber cord has a cross -sectional area 1 mm^(2) and total unstretched length 10.0cm . It is streched to 12.0 cm and then released to project a missile of mass 5.0 g.Taking young's modulus Y for rubber as 5.0xx10^(8) N//m^(2) .Calculate the velocity of projection .

A rubber cord has a cross -sectional area 1 mm^(2) and total un-stretched length 10.0cm . It is stretched to 12.0 cm and then released to project a missile of mass 5.0 g. Taking young's modulus Y for rubber as 5.0xx10^(8) N//m^(2) .Calculate the velocity of projection .

The rubber cord of a catapult has cross-section area 1 mm^(2) and a total unstretched length 10 cm. It is stretched to 12 cm and then released to project a partical of mass 5 g. Calculate the velocity of projection (Y for rubber is 5xx10^(8)N//m^(2) )