A whale travels 25.0 km [E 30° N] and then moves 45.0 km [N 43.0° W]. What is the total displacement of the whale?

Looking at the image below, find the displacement Using A.) unit vector notation and B.) magnitude and direction. 1.5 km 120° 1.5 km 45° 2 km

A player passes a basketball to another player who catches it at the same level from which it was thrown. The initial speed of the ball is 7.2 m/s, and it travels a distance of 4.7 m a.) What was the initial direction of the ball? (Express your answer using two significant figures. If there is more than one answer, separate them by a comma) b.) What was its time of flight? (Express your answer using six significant figures. If there is more than one answer, separate them by a comma)

INSTRUCTION: Use mathematical expression in describing real engineering problems precisely, concisely and logically. (A3, CLS 3b) I Question 3. A roller coaster moves 90 m from point A (2,4) horizontally to the east and then travels 45m from point B (7,15) to the north. Show the vector diagram for the move. Calculate: i. the magnitude and direction of its displacement from its starting point? ii. angle between point A and B Lastly, explain in real life application of vector

A diver running 2.1 m/s dives out horizontally from the edge of a vertical cliff and 3.5 s later reaches the water below. Part A How high was the cliff? Express your answer using two significant figures. Part B How far from its base did the diver hit the water?Express your answer using two significant figures.

I need help with this problem and an explanation for the solution described below (Kinematics): Problem described in image below: Part A.  For this time interval calculate the average acceleration. Express your answers in meters per second squared separated by a comma.   Part B.   Find the magnitude of the average acceleration. Express your answer in meters per second squared.   Part C.   Find the direction of the average acceleration (let the direction be the angle that the vector makes with the +x-axis, measured counterclockwise). Express your answer in degrees.

vector A = 7.6 m, 73 degrees W of N vector B = 3.5 m, 35 degrees N of E Please answer only part c and d

Vector addition is often illustrated graphically with a parallelogram diagram, as shown below. b a a b Suppose this diagram rolates to the vectors for Initial position, final position, and displacemont of an object in motion. Suppose the origin of coordinates is the lower-left coner of the parallelogram and that the initial position is shown by vector Then, the displacement vector could correspond to: a+b

NOTE: at the end of each question please give proper directions in your final answers. Here is what you got to know first : For airplanes Vplane + Vwind = VRESULTANT  So generally, a subtraction problem will be created if you provide the resultant velocity and either the plane or wind velocities.  The person solving the problem will have to use subtraction of vectors to solve for the missing velocity.  An airplane flies with an airspeed of 50.0 m/s [E 40° N]. If the velocity of the airplane, according to an observer on the ground, is 30.0 m/s [SE], what is the wind velocity?

A coordinate system is laid out along the bars of a large 3D jungle gym (the figure below). You start at the origin and then move according to the following steps. For each step, the distance (in meters) and direction in which you move are given by the cross product A X B of the given vectors A and B. For example, the first move is 18 m in the +z direction. What is the magnitude dnet of your final displacement from the origin? (Please, i have trouble with this question)