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- 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 unitsFor the following mechanism, if the length of rod AB, /= 2.5 m, and its angular velocity W = 7.6 rad/s, determine the magnitude of the angular velocity of rod 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. B 45° Your Answer: Answer 1 units 0.5 m A 30°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:
- Find the value of the following: A. The piston speed of an air compressor is 150m/min and has a volume displacement of 0.8m3/s. Determine the diameter(in) of compressor cylinder. Ans: 35.54 B. The piston speed of an air compressor is 150m/min and has a volume displacement of 0.5m3/s. Determine the diameter(in) of compressor cylinder. ANS. 280.9644For the disk rolling without slipping, if its radius r= 1.4 m, and its angular velocity W = 5.6 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. В 45° No slipping Your Answer: Answer unitsFor 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
- 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)? | rotationsMember AB is rotating at wAn = 8.4 rad/s. 200 mm 200 mm 200 mm 250 mm A Part A Determine the angular velocity of the member BPD measured clockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity is counterclockwise. You did not open hints for this part. ANSWER: гad/s WBPD = Part B Determine the I and y components of the velocity of point D. Express your answers using three significant figures separated by a comma. You did not open hints for this part. ANSWER: (Up)z. (Up)y = m/s Part C Determine the angular velocity of the member CD measured counterclockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise. You did not open hints for this part ANSWER: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
- For the following mechanism, if the length of rod AO, I = 1.6 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. | A 0.5 m В 4 Your Answer: Answer units1. The wheel starts rotating from rest, 3) if its angular velocity W as a function of angular position is w=0.2-0², where is in radian, and its radius ris 0.2 m, what is the magnitude of the tangential 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 PShown below is a power hacksaw. At this instant, the electric motor rotates counterclockwise and drives the free end of the motor crank (point B) at a velocity of 12 in./s. Additionally, the crank is accelerating at a rate of 37 rad/s2. 15° 6" В 30° 1.75" (a) a. Draw the mechanism to scale. b. Draw the Velocity Polygon. Use Appropriate scale. Find the Relative Velocity of C with respect to B. С.