Problem 1: Find the following for path B in the figure, where the side length of
ID: 1579435 • Letter: P
Question
Problem 1: Find the following for path B in the figure, where the side length of 018 10.00.00 AM-Bue Date: 2/16/2018 9:00:00 AM End Date: 5/12/2018 11:59.00 PM each square block is I- 145 m. Randomized Variables 1-145 m Start Othee Part (a) Find the total distance traveled in kilometers. Numeric:A numeric value is expected and not an expression. Part (b) Find the magnitude of the displacement in meters Numeric A numeric value is expected and not an expression. Part (e) Find the angle, in degrees, of the direction of the displacement measured north of east. Numeric : A numeric value is expected and not an expression.Explanation / Answer
(A) distance travelled = 9 length
=9 x 145 = 1305 m
= 1.3 km
(B) along east, x = xf - xi
{ displacement = final position - initial position}
x = 1 side length = 145 m
along north, y = 3 side length = 3 x 145 = 435 m
s = sqrt(x^2 + y^2) = 458.5 m
(c) theta = tan^-1(y/x) = 72 deg