Please help: A. Calculate the speed of the disk in conceptual example 10-17 at the bottom of the inclined page if the height of the incline is 0.65 m. Express answer with two significant figures B. Calculate the speed of the hoop in conceptual example 10-17 at the bottom of the inclined plane if the height of the incline is 0.65 m. Express answer using two significant figures

Please help: A. Calculate the speed of the disk in conceptual example 10-17 at the bottom of the inclined page if the height of the incline is 0.65 m. Express answer with two significant figures B. Calculate the speed of the hoop in conceptual example 10-17 at the bottom of the inclined plane if the height of the incline is 0.65 m. Express answer using two significant figures

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Define angular velocity.
Subject:- Advance physics
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When the red light turns green at an intersection, you step on the accelerator and the speed of the car begins to increase from zero. If the radius of the wheel of your car is 0.48 meters, and the cars angular acceleration question: linear acceleration is a constant 8.5 meter per second squared, what is the angular acceleration of the cars wheels?
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LAA-2 A solid disk of radius 15.0cm starts at rest and reaches a final angular speed of 1,200rev/min clockwise after turning thru a total of 80.0 revolutions. rotation a) Find the (constant) angular acceleration of the disk in units of radians and seconds. b) Find the final linear speed in m/s of point P on the rim of the disk. c) Find the magnitude of the tangential acceleration of point P on the rim of the disk. point P R=15.0cm d) Find the magnitude of the radial acceleration of point P on the rim of the disk. e) Sketch on your paper a figure like the one to the right and show arrows that represents atan and arad at point P. 9:47 PM 梦 0 arch 66°F Mostly cloudy 9/23/2021 Gup ISTRUCTION
A disk is rotating on a horizontal axis as shown in the figure. Answer the following questions if you pull out at A and push in at B along the axis of the disk.What is the direction of the torque acting on the disk? What is the direction of the initial angular momentum vector for the disk? The applied torque causes the wheel's axis (or angular momentum vector) to move. From the front view, what is the direction of motion of the L vector? A disk is rotating on a vertical axis as shown in the figure. Answer the following questions if you push in at A and pull out at B along the axis of the disk. What is the direction of the torque acting on the disk? What is the direction of the initial angular momentum vector for the disk? The applied torque causes the wheel's axis (or angular momentum vector) to move. From the front view, what is the direction of motion of the L vector?
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