use the given formulae of rotational motion.
Question Seekord on setting with ananar velocity Trade What is the speed of a point on...
Question 10 8 pts Suppose the angular velocity of a disk of radius R = 6 cm increases uniformly from 14 rad/s to 24 rad/s in 0.04 s. What is the magnitude of the TOTAL acceleration of a point on rim of the disk when the angular velocity is 24 rad/s? 200 m/s2 0.18 m/s2 O 35 m/s2 50 m/s2 38 m/s2 15 m/s2 O 0.15 m/s2 O 3 m/s2 O 0.72 m/s2
Suppose the angular velocity of a disk of radius R = 6 cm increases uniformly from 14 rad/s to 24 rad/s in 0.04 s. What is the magnitude of the TOTAL acceleration of a point on rim of the disk when the angular velocity is 24 rad/s? O 15 m/s2 O 0.72 m/s2 O 35 m/s2 O 0.15 m/s2 O 200 m/s2 O 0.18 m/s2 O 50 m/s2 38 m/s2 3 m/s
Suppose the angular velocity of a disk of radius R-6 cm increases uniformly from 14 rad/s to 24 rad/s in 0.04 s. What is the magnitude of the TOTAL acceleration of a point on rim of the disk when the angular velocity is 24 rad/s? O 0.15 m/s2 38 m/s2 15 m/s2 O 0.18 m/s2 35 m/s2 O 50 m/s2 N O 3 m/s2 200 m/s2 O 0.72 m/s2
Suppose a disk of radius R = 6 cm is rotating with an angular velocity w = 7 rad/s. What is the speed of a point on the rim of the disk? O 168 m/s 42 m/s O 0.06 m/s 1.68 m/s O 200 m/s O 0.72 m/s O 0.42 m/s O 14 m/s 0.84 m/s
Suppose the angular velocity of a disk of radius R = 6 cm increases uniformly from 14 rad/s to 24 rad/s in 0.04 s. What is the magnitude of the TOTAL acceleration of a point on rim of the disk when the angular velocity is 24 rad/s? O 0.18 m/s2 0 38 m/s2 O 0.15 m/s2 O 35 m/s2 200 m/s2 O 50 m/s2 O 0.72 m/s2 o 15 m/s2 O 3 m/s2 A simple pendulum (mass on a string)...
Question 9 8 pts Suppose a disk of radius R = 6 cm is rotating with an angular velocity w = 7 rad/s. What is the speed of a point on the rim of the disk? O 14 m/s O 0.42 m/s O 0.84 m/s 42 m/s O 1.68 m/s 200 m/s 168 m/s 0.06 m/s 0.72 m/s
D Question 9 8 pts Suppose a disk of radius R = 6 cm is rotating with an angular velocity w = 7 rad/s. What is the speed of a point on the rim of the disk? O 0.84 m/s O 0.06 m/s O 200 m/s O 1.68 m/s O 168 m/s ho O 0.72 m/s O 42 m/s O 0.42 m/s 014 m/s
. Question 9 4 pts Suppose a disk of radius R = 6 cm is rotating with an angular velocity w = 7 rad/s. What is the speed of a point on the rim of the disk? 200 m/s O 0.84 m/s 14 m/s - 168 m/s O 42 m/s O 0.42 m/s 1.68 m/s 0.06 m/s 0.72 m/s Question 10 4 pts Suppose the angular velocity of a disk of radius R = 6 cm increases uniformly from 14...
QUESTION 1 Determine the angular velocity of the second hand, in degree/second, of a mechanical clock QUESTION 2 What is the angular velocity in Sl units of the hour hand of a mechanical clock? 1.74 x 10-3 radis 727 x 10-5 radis 0.105 radis 1 45 x 10-radis QUESTION 3 At its peak a tornado is 549 m in diameter and carries 253 MPH winds. What is its angular velocity in Sl units? Express your answer with 3 or more...
QUESTION 5 A figure skater is spinning with an angular velocity of Il rad/s. She then comes to a stop over a brief period of time. During this time, her angular displacement is 5.9 rad. Determine her average angular acceleration, in SI units, with 3 or more significant figures QUESTION 6 Suppose you exert a force of 171 N tangential to a 0.26 m radius 83 kg grindstone (a solid disk). What is the angular acceleration if there is an...