10-113 Determine the products of inertia Iry and Ix for the homogenevus triangular bluck shuwn in Fig. P10-113. b Fig. P10-113
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- a) By considering a rigid body rotating about the axis O with an angular velocity (w) and acceleration (a) measured postive counterclockwise as shown in the FigQ2(in the attatched image). show that the resultant inertia force components are given by the expression, FX=mw2XG FY=-maXG where XG is the distance of the center of gravity G from the axis of rotation.A basketball hits the outer rim of the hoop with a force of 2.5 lb at an angle of 75∘ from the horizontal before going in. The distance between the outer rim of the hoop and the backboard (point A) is 18 in. What is the moment/Torque created at the backboard (moment/Torque about A due to force of basketball) in units of in lb?A solid ssphere of radius 25cm & mass 25kg ro fater about an axis through its center. Calculate its moment of inertia of its angulal velocity changes from 2 rad/s to 12 rads in 5 second. Also calculate torque applied?
- A basketball hits the outer rim of the hoop with a force of 2.5 lb at an angle of 75∘ from the horizontal before going in. The distance between the outer rim of the hoop and the backboard (point A) is 18 in. What is the moment/Torque created at the backboard (moment/Torque about A due to force of basketball) in units of in lb? Find Fx and FY and their direction of positive or negative (using the right hand rule)Example 11-6: Torque vector. Suppose the vector ř is in the xz plane, and is given by i = (1.2 m)î + 1.2 m)k Calculate the torque vector t if F= (150 N) i.