Solve for the angular speed of a car while taking a circular turn of radius 100 m at 36km/hour. a. 1000 rad/s b. 0.1 rad/s c. 100 rad/s d. 1 rad/s

A 1000 kg car with a speed of 50 miles per hour on the curve of 50 in diamenter. What is the angular of the car? a. 22.2 rad/s b. 0.889 rad/s c. 22.2 m/s d. 45 rad/s e. 0.45 rad/s

22 g = 10 m/s^2

A child pushes a 1.5 kg solid cylinder of radius 0.40 m causing it to roll on the ground at 8.8 m/s. The cylinder reaches a hill and rolls up the hill before coming to a stop. His mother, having recently taken a physics class in a community college determines the height reached by the cylinder. The height reached by the cylinder is a. 3.7 m b. 1.2 m c. 4.2 m d. 5.9 m

20. A disk with radius 50.0 [m] rotates at a rate of 1.50 [rad/s]. What is the tangential speed at the edge of the disk? A. 0.03 [m/s] C. 33.3 [m/s] B. 8.66 [m/s] D. 75.0 [m/s]

18.) A grinding wheel 0.40 m in diameter rotates at 2200 rpm . a.) Calculate its angular velocity in rad/s. Express your answer using three significant figures. w=_______________rad/s b.) What is the linear speed of a point on the edge of the grinding wheel? Express your answer to two significant figures and include the appropriate units. v= ______________ ______________ c.) What is the acceleration of a point on the edge of the grinding wheel? Express your answer to two significant figures and include the appropriate units. aR=______________ _____________

Starting from rest, the two wheels of a mountain bike have both an angular acceleration of 4.0 rad/s^2. How long does it take to make 10 revolutions? A. 0.50 s. B. 0.71 s. C. 2.2 s. D. 2.8 s. E. 5.6 s

The angular speed of the hour hand of a clock, in rad/s, is: a. 1/30 π b. 1/1800 π c. 7200 d. 1800 e. 1/7200 π

What is the angular speed in radians per second (rad/s) of the hour hand on an analog clock? A. 1.5 x 10-4 rad/s B. 1.7 x 10-3 rad/s C. 0.20 rad/s D. 0.052 rad/s D O C О А OB

Up Left Right Down A spinning disk is rotating at a rate of 5 rad/s in the positive counterclock-wise direction. If the disk is subjected to an angular acceleration in the counterclock-wise direction at a rate of 4 rad/s2, Find the wheel's angular velocity in rad/s after 4 s. ere i 11 rad/s. -16 rad/s. -11 rad/s. enceO 21 rad/s. O -21 rad/s. men

B. F. 2.480 cm C. 1.682 cm 1--1 IZKUK A grinding wheel 1.40 m in diameter rotates with angular speed 1340 rpm. What is the linear speed of a point on the edge of the grinding wheel? 13. A. 98.23 m/s D. 111.6 m/s B. 106.5 m/s E. 77.27 m/s 91.90 m/s C. 81.76 m/s F. 1--1 [carpet-3] IZKUO An object at the end of a 0.95 m string swings around in a circl

Started from rest, the two wheels of a mountain bike have both an angular acceleration of 4.0 rad/s^2. What is its angular speed at the instant when one has made 10 revs? * O 16 rad/s. O 22 rad/s. 32 rad/s. 250 rad/s. 500 rad/s.