Find the mean, median, mode, range, average deviation, variance, standard deviation, percentile deviation, decile deviation, interquartile range and quartile deviation. Draw a box and whiskey plot.​

If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.

Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600

If a hiker that weighs 600 newtons climbs a 50 meter hill, how much gravitational potential energy has the hiker gained?