Recent content by ak1

  1. A

    Kinematics Problem: How much time will a batter have to decide to swing at a 90 mph...

    ...pitch released 56 feet...? from the plate if it takes him 0.3 seconds to actually swing the bat?
  2. A

    How much time will a batter have to decide to swing at a 90 mph pitch

    released 56 feet from the plate if...? it takes him 0.3 seconds to actually swing the bat?
  3. A

    Calculate mass of water when given temperature, volume, and pressure of water vapour?

    A conical flask has a volume of 71.9 mL. It is filled with water vapour at a pressure of 1053.8 kPa and a temperature of 738 K. Determine the mass of water in the conical flask.
  4. A

    ordering a mobile phone from abroad ? good /bad ?

    if i order a mobile phone from abroad - (USA) would it work in the UK as normal?
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