Two vehicles were involved in an accident. Vehicle A has a mass of 1,447 kg, and Vehicle B has a mass of 1,310 kg. Both vehicles were traveling at 20 km/hr at the time
of collision. What will most likely be the outcome of this collision?

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

How would a small bar magnet be oriented when placed at position x?

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?