For the mechanism in the image below, the end A of the bar is moving downwardalong the slotted guide with a constant velocity VA = 1.7 m/s. If r = 0.5 m, determinethe angular velocity W of bar AB when = 34° . Please pay attention: the numbersmay change since they are randomized. Your answer must include 2 places after thedecimal point and proper unit.BYour Answer:Answerω, αunitsA0Ay For the mechanism in the image below, the end A of the bar is moving downwardalong the slotted guide with a constant velocity VA = 1.7 m/s. If r = 0.5 m, determinethe angular acceleration of bar AB in rad/s² when = 43°. Please pay attention:the numbers may change since they are randomized. Your answer must include 2places after the decimal point.BYour Answer:Answerω, α0Ay

Answered: Image /qna-images/answer/b3fe1f8d-c962-47c8-8bd4-8488f8c71b4d.jpg

For the mechanism in the image below, the end A of the bar is moving downward along the slotted guide with a constant velocity VÀ = 1.7 m/s. If r=0.5 m, determine the angular velocity W of bar AB when = 34°. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit.

For the mechanism in the image below, the end A of the bar is moving downward along the slotted guide with a constant velocity VÀ = 1.7 m/s. If r=0.5 m, determine the angular velocity W of bar AB when = 34°. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit.

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

See similar textbooks

Similar questions

For the following mechanism, if the length of rod AO, I = 1.7 m, and its angular velocity W = 7.8 rad/s, determine the magnitude of the angular velocity of link AB. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit. %3D A 0.5 m В Your Answer: Answer units
1. The wheel starts rotating from rest, is w=0.1.0², where 1) if its angular velocity W as a function of angular position is in radian, and its radius ris 0.2 m, what is the magnitude of the linear velocity of point Pafter the wheel has turned 1.5 revolution(s) from rest. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit. Your Answer: Answer P units
For the following mechanism, if the length of rod AO, I = 2.0 m, and its angular velocity W = 7.6 rad/s, determine the magnitude of the angular velocity of link AB. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit. Your Answer: Answer 1 units A 3 0.5 m B
1) if its angular velocity w as a function of angular position 0 is w=0.2-0², where O is in radian, and its radius ris 0.1 m, what is the magnitude of the linear velocity of point Pafter the wheel has turned 1.3 revolution(s) from rest. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit. P
Two students are playing catch outside. One throws the ball too high and overshoots his friend, hitting the streetlight - whoops! What is the height hB of the ball when it passes over player B? VA В hB ho A ha ha * dBc dAB dAB = 27 ft h4 = 8 ft dBC = 4 ft h. = 10.7 ft 0 = 29° What is the magnitude of v4? Enter your answer correct to two 2 decimal places. ft/s VA
For the following mechanism, if the length of rod AB, I = 1.9 m, and its angular velocity w = 7.1 rad/s, determine the magnitude of the linear velocity of point B. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point and proper unit. 0.5 m B 30° A 45° Your Answer:
A particular bicycle has wheels that are 66 cm in diameter. The radius of the crank armis 18 cm. At its lowest point, the pedal is 16 cm above the ground. A person is pedalingthe bicycle such that the crank arm rotates once every second.Questions:1. Write an equation that models the vertical position of the foot with respect to theground, starting from the lowest point, as the crank arm turns.2. What is the rate of change of the vertical position of the foot when it is at themidline? Explain your answer3. How fast, in kilometres per hour, is the bicycle moving?4. Determine an equation that would model the foot’s position when the cyclist istraveling 5 km/h. Compare this equation to your equation from question 1 andexplain any differences.5. Use calculus to explain why the rotation velocity of a point on the perimeter of awheel is the same as the velocity of the pedal. Use examples to support youranswer.
es and Machines [Monday 18th - Sunday, 24th] (page 4 of 10) – Google Chrome ne.gmit.ie pages MIT TECMOLADO GALE n A tree feller cuts off large tree near the ground level and then continues to hoist the trunk. If the tree has a mass of 3 tonne (i.e. 3 metric ton), for the position shown 180 C B 1080 2250 2040 720 Determine in meters the vertical distance between pin A and C Answer: Next page
1. The wheel starts rotating from rest, 5) if its angular velocity W as a function of angular position is w=0.2-0², where 0 is in radian, and its radius ris 0.3 m, what is the magnitude of the total linear acceleration (in m/s2) of point P after the wheel has turned 1.4 revolution(s) from rest. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point. Your Answer: Answer P
4. 2) The hydraulic cylinder D extends, moves the rigid rod ABC, and causes the collar A to move with velocity and acceleration both to the left. If the dimensions 4 1.0 ft, and 2 = 1.7 ft, VA = 4.9 ft/s, aa = 2.6 ft/s2, and the angle 0 = 27°, determine the speed of point B. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper unit. В 12 D a Your Answer: Answer units 1,
The piston of the hydraulic cylinder gives pin A a constant velocity v = 2.1 ft/sec in the direction shown for an interval of its motion. For where r = OA. the instant when = 54%, determine , r, 0, and 6.1" ✓ Answers: r = r = 0 = ÿ = i -1.6989 i 1.9645 i 2.425 10.623 ft/sec ft/sec² rad/sec rad/sec²
In a manufacturing process, a large, cylindrical roller is used to flatten material fed beneath it. The diameter of the roller is 7.00 m, and, while being driven into rotation around a fixed axis, its angular position is expressed as 0 = 2.10t? - 0.800r where 0 is in radians and t is in seconds. (a) Find the maximum angular speed of the roller. rad/s (b) What is the maximum tangential speed of a point on the rim of the roller? m/s (c) At what time t should the driving force be removed from the roller so that the roller does not reverse its direction of rotation? |s (d) Through how many rotations has the roller turned between t = 0 and the time found in part (c)? | rotations