Recent content by kamalholly

  1. K

    Accuracy of Resonance Lab Experiment

    Homework Statement Hi! We did a resonance lab using a closed air cloumn and 3 different tuning forks, each with different column lengths and i collected the data as follows: frequency(hz) column length(m) # of wavelengths wavelength(m) speed of sound air temp 384...
  2. K

    Sources of error for speed of sound lab

    Hi! Last Week we did a Physics lab on Speed of Sound. Two wooden sticks were banged against each other at a distance of 100 m from the wall(Then we went to 200 m, 300m and finally 400m) and the echo was heard and time was measured using a stopwatch. It was a rainy day. Can anybody suggest me...
  3. K

    High School What happens when ice is added to water at different temperatures?

    i have a question: In an Insulated Vesse, 250 g of ice at 0 degree Celsius is added to 600 g of water at 18 degree Celsius. Find: a) Final temperature of the system. B) How much ice remains. PLEASE POST THE WAY HOW TO DO THIS QUESTION :D