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
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
. 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 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 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)...
Person A (m = 50 kg) sits RIGHT opposite person B (m = 65 kg) at opposite ends of a boat (m = 100 kg) a distance d = 8 m. The two people get up and exchange seats. The boat rests on a frictionless horizontal surface. Which of the following is true? (Select only one answer and ignore wind resistance.) the boat moves to the right and continues to move to the right even after the passengers stop moving...
A uniform solid disk of radius 80.0 cm is rotating about its central axis with constant angular acceleration of 50.0 rad/s2 . At a certain instant, the disk is rotating at 10.0 rad/s. What is the magnitude of the net linear acceleration of a point on the rim (edge) of the disk?
Question Seekord on setting with ananar velocity Trade What is the speed of a point on the rim of the dat 0.72 ms 0.42m's B4m 14 158 ms 100m 0.06 m 200m Question 10 Suppose the angalar velocity of a disk of radius R-6 on increases uniformly from 14 radis to 24 rad's in 0.04s 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 mx?...