Your car is stalled in the middle of a large patch of ice (assumed to be frictionless). you have a friend that has thrown a rope to you and you attach it to the car. your friend then applies a continuous horizontal force of 550 n to you and the car. if you and the car have a total mass of 1430 kg, how long will it take for you to reach

If vx = 7.00 units and vy = -7.60 units, determine the magnitude of v⃗ . determine the direction of v⃗ .

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter

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?