kilogram

  1. S

    on a recent camping holiday one kilogram of calor gas (butane) was burnt while

    cooking? what volume of water was produced? what volume of co2 was produced? what assumptions have you made in the above calculation
    • shabz
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    • burnt butane calor camping gas holiday kilogram recent
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    • Forum: Cooking and Recipes
  2. S

    HELP! A 1.0 kilogram rubber ball traveling east at 4.0 meters per second hits a

    wall and bounces back toward..? the west at 2.0 meters per second. What is the kinetic energy of the ball after it bounces off the wall compared to the kinetic energy of the ball before it hits the wall? a. the same b. four times as great c. one-fourth as great d. one-half as great PLEASE...
  3. S

    HELP! A 1.0 kilogram rubber ball traveling east at 4.0 meters per second hits a

    wall and bounces back toward..? the west at 2.0 meters per second. What is the kinetic energy of the ball after it bounces off the wall compared to the kinetic energy of the ball before it hits the wall? a. the same b. four times as great c. one-fourth as great d. one-half as great PLEASE...
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