bodybuilding and physic

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I'm slowly starting a program that is designed to grow in knowledge as the numbers grow. Starting with the first question. I want to help others and gain a base of know how as well. I know quite a bit but my questions stop eventually... Ask away!!!

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  • ninerbuff
    ninerbuff Posts: 48,566 Member
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    If two bodies of different masses, initially at rest, are acted upon by the same force for the same time, then the both bodies acquire the same ____________.

    Answer for blank.

    A.C.E. Certified Personal and Group Fitness Trainer
    IDEA Fitness member
    Kickboxing Certified Instructor
    Been in fitness for 30 years and have studied kinesiology and nutrition

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  • Jams009
    Jams009 Posts: 345 Member
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    ninerbuff wrote: »
    If two bodies of different masses, initially at rest, are acted upon by the same force for the same time, then the both bodies acquire the same ____________.

    Answer for blank.

    Heh heh... (M*m****m)

    Assuming a forearm length of 30cm, and a 90 degree bend at the elbow (upper arm is pointing straight down, forearm is perpendicular to the floor), what is the moment that a 20kg dumbell would apply at the elbow?
  • tcatcarson
    tcatcarson Posts: 227 Member
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    On Monday the temperature outside was 0 degrees Celsius. On Tuesday it was twice as cold.

    What temperature was it on Tuesday?
  • roidragezombie
    roidragezombie Posts: 6 Member
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    I see the seriousness off this post forum.
  • usmcmp
    usmcmp Posts: 21,220 Member
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    Just curious, if you have a natural lifter and an "enhanced" lifter both cutting for a show what differences would you have to apply to their training if height, weight, body fat, and competition category were all the same?