4-22. An airplane travels at a heading of -60° with an air speed of500mph. The wind is blowing at 30° at a speed of 50mph asshown in Fig. P4:22. Find the speed (magnitude of the velocity vec(V)) and the direction of the plane relative to the ground usingvector addition. Check your answer by finding the magnitude anddirection using the laws of sines and cosines. Figure P4.22 Velocityof airplane for problem P4 - 22.zbsol09.49%maldong50060°8V5030°

Step 1:Angle of the air plane is −60oAngle of the wind is 30oSpeed of the air plane is 500mphSpeed…

Answered: 4-22. An airplane travels at a heading…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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As shown in the figure below, the wheel rolls on the plane with constant angular velocity w = 1.3 O rad/sec. The plane J on which the wheel rolls is not fixed to the reference frame but instead translates on the reference frame G at constant velocity V = 2.9 ft/sec to the left. Find Vo (the magnitude of the velocity at the point Q). 1 P 1.6 ft J V Figure is from "Engineering Mechanic An Introduction to Dynamics", McGill and King.
For the non-offset slider crank shown in the figure below the crank O2A is rotating at constant speed of 10 rad/s CCW O2A = 70 cm, AB = 210 cm, AG3 = 100 cm. When the slider B is at its maximum position, we need to find : y, A W2 G3 3 В ,4 The angular velocity of AB in rad/s is = Choose... The velocity of slider B in m/s is = Choose... The angular acceleration of AB in rad/s? is = Choose... The acceleration of slider B in m/s? is = Choose... The velocity of point A in m/s (in cartesian form) is = Choose... The acceleration of point A in m/s? (in cartesian form) is = Choose... The velocity of point G3 in m/s (in cartesian form) is = Choose... The acceleration of point G3 in m/s? (in cartesian form) is = Choose... +
The in-plane angular speed of the bent bar indicated below is w = 0.2 rad/s. The dimensions of the bar are L = 0.4 m and H = 0.6 m. Find the magnitude of the velocity (in m/s) of the endpoint B. H B L Figure is from "Engineering Mechanic An Introduction to Dynamics", McGill and King.
Example (3): A body moves on a straight line according to the equation: S = 4 t + 2 t2- 2 t + 5, where (s) is displacement, (t) is the time interva , Find out displacement, velocity , and acceleration when t= 3 sec . Solution: 2 12 - 2 t+ 5
19. Draw the velocity polygon for the mechanism shown in Fig. 2.56. Find the angular velocity of link AB. (1.75 rad/s cw) (Hint:Assume the length of vector v,efand complete the velocity polygon. Determine the velocity scale.) EC = 90 B. EB= 130 (mm) 110 120 80 105 40 12 rad/s 40- 120
Note: Read the question carefully and give me right solution clear calculations . Careful with angular velocity direction

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