Recent content by Pinchy444

  1. P

    Photoelectric Effect - Variables

    Awesome! Appreciate the help.
  2. P

    Photoelectric Effect - Variables

    I have the independent variable as Frequency of light and dependent as Stopping Voltage. I don't understand how the threshold frequency is the dependent variable? Could you please explain further? Appreciate it,
  3. P

    Photoelectric Effect - Variables

    1. A scientist is investigating the effect of different types of radiation on the surface of a piece of Sodium metal. He uses a freshly cut surface on a Sodium plate. 2. a) Which of the variables is the dependent and independent variables? b) Why must the surface of the Sodium...
  4. P

    Calculating the velocity of muons as they leave an accelerator. (Info is given)

    Please refer to the link below for the problem statement and known data. http://imgur.com/1CQPk Calculate the velocity of the muons as they leave the accelerator. From my understanding, I must manipulate the Time Dilation equation in such a way so as to make velocity 'v' the subject of the...
Back
Top