The ratio of angular speed of minute hand and hour hand of a watch is-
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The ratio of angular speed of minute hand and hour hand of a watch is-
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- The tires on a new compact car have a diameter of 2.0 ft and are warranted for 56,000 miles. (a) Determine the angle (in radians) through which one of these tires will rotate during the warram rad (b) How many revolutions of the tire are equivalent to your answer in (a)? reva wheel rotates through 323 degrees in 9s as it is uniformly brought to rest. what is the initial angular velocity in SI units of the wheel before braking beganA rock is wedged in the tread of wheel of a car and is 0.114 meters away from the center the axis of rotation). Calculate the tangential speed (in meters/second) of the rock when the wheel is rotating at 6.53 revolutions/second. Express your answer without units and as a positive number with two decimals.
- The tires on a car have a radius of 31 cm. What is the angularspeed of these tires when the car is driven at 15 m>s?A new sport utility vehicle has tires with a diameter of 27.3 inches. The tires have a tread-life warranty of 55,000 miles. (a) How many radians will the tires rotate through within the full warranty length? rad (b) How many revolutions is this equivalent to? rev Need Help? Read ItIf a wheel, turning at a constant angular speed, makes ten complete revolutions every second, what is the angular speed, in radians per second?