Who can raise the required

  1. The specified heat capacity of silver is 0.24 J/C.g. Please help with this Ap chem quastion.?a. Calculate the energy required to
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    2. Nardos asked by Nardos
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  2. The specified heat capacity of silver is 0.24 J/C.g. Please help with this Ap chem quastion.?a. Calculate the energy required to
    1. answers icon 3 answers
    2. Nardos asked by Nardos
    3. views icon 2,122 views
  3. the floor of a lorry is 3m high, a plank 5m longis used as an inclined plan to raise some leading the maximum effort required to
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    2. mike asked by mike
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  4. A pulley system of 4 pulleys is used to raise a loan of mass 50kg vertically,if its effeciency is 80%,determine the minimum
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    2. Abba asked by Abba
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  5. the floor of a lorry is 3m high, a plank 5m long is used as an inclined plan to raise some leading the maximum effort required
    1. answers icon 1 answer
    2. mike asked by mike
    3. views icon 535 views
  6. A block and a tackle system of 4 pulley is used to raise 150g vertically upward if the efficiency is 80% determine the minimum
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    2. Esther asked by Esther
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  7. The specific heat capacity of silver is 0.24 J/°C·g.(a) Calculate the energy required to raise the temperature of 140.0 g Ag
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    2. mel asked by mel
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  8. What volume of 0.01 M NaOH should be required to raise the pH of a litre of 25 mM H2SO4 to 4.0?I started out by attempting to
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    2. Sara asked by Sara
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  9. Pls show me the steps how to work this physics question:A pulley system of 4 pulleys is used to raise a loan of mass 50kg
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    2. Joy asked by Joy
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  10. How much heat is required to raise by 10.30°C the temperature of 1.2 kg of water?How much heat is required to raise by 10.30°C
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    2. Alex asked by Alex
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