Find the total acceleration and the direction (angle) of 2 students
traveling in a kayak through a river. data:
weight of the kayak = 32 lbs
use the weight of your partner and yours for the problem.
(note: convert all the weights to newton's. your weight is
equivalent to the force due to gravity)
gravity = 9.81 m/s2
fai = 12n east
fa2 = 15n east
current = 5.2n west
wind = 10 n at an angle of 25°
mass = 1765.94 n

Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.

Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?

The ozone hole appears in antarctica during