Assume the hz amp pendulum is 12 m long and that the bowling ball has a mass of 7 kg. you pull the bowling ball to the right by 5 m of arc length and release it. using the "small angle approximation" and treating the resulting motion as simple harmonic motion, what is the kinetic energy of the ball when it swings through its original resting position in j?

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory

7. see worksheet 1 for values of variables x1, x2 and x3 and answer the following questions: a. for each variable find the mean, median, coefficient of skewness, range and population standard deviation. b. compared to variable x1, how are the mean and median affected by extreme values (outliers) seen in x2 and x3. c. is the median or mean the better measure of location for x2 and x3? explain. d. explain the differences in the magnitudes of the skewness coefficients for the three variables. e. what is the relationship between the range and standard deviation looking across the three variables?