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  1. E

    Calculating Projectile Motion: How Changing Force Affects Arrow Speed

    hey, i never learned work done equations, we only used the big five kinematic equations
  2. E

    Calculating Projectile Motion: How Changing Force Affects Arrow Speed

    isnt it d=1/2av^2 d=1/2(f/m)v^2 md=1/2(f)v^2?
  3. E

    Calculating Projectile Motion: How Changing Force Affects Arrow Speed

    Fd = 1/2mv^2?
  4. E

    Calculating Projectile Motion: How Changing Force Affects Arrow Speed

    An arrow, starting from rest, leaves the bow with a speed of 25.0 m/s . If the average force exerted on the arrow by the bow were double, all else remaining the same,with what speed would the arrow leave the bow
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