An elastic extended by 20cm

  1. An elastic extended by 20cm when a load of 40gm hangs from it.what adition of load will be required to cause a futher extention
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    2. Ezeja emmanuel asked by Ezeja emmanuel
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  2. A 53.6 kg circus performer bobs up and down at the end of a long elastic rope at a rate of once every 2.80 s. The elastic rope
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    2. emily asked by emily
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  3. A 53.0 kg circus performer oscillates up and down at the end of a long elastic rope at a rate of once every 6.60 s. The elastic
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    2. Mark asked by Mark
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  4. A 55.0 kg circus performer oscillates up and down at the end of a long elastic rope at a rate of once every 7.20 s. The elastic
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    2. Katie asked by Katie
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  5. An elastic cord can be stretched to it elastic limit by a load of 4N. If a 40cm length of the cord is extended to 0.8cm by a
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  6. An elastic cord can be stretched to it elastic limit by a load of 4N. If a 40cm length of the cord is extended to 0.8cm by a
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  7. An elastic cord can be be stretched to its elastic limit by a load of 2n if a 35cm length of the cord is extended 0.6cm by a
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    2. Umar Muhammad asked by Umar Muhammad
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  8. The lengths of the sides of a triangle are in the extended ration 5:9:10. The perimeter of the triangle is 48 cm. What are the
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  9. An elastic cord can be streached to its elastic limit by a load of 2N. If 35cm lenght of the cord is extended 0.6cm by force of
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  10. an elastic cord can be streached to iys elastic limit of load 2N.if a 35cm lenghth of the cord is extended 0.6cm by a force of 9
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