A solid sphere of radius .25m and a mass of 3kg is welded to a rod of length 1m and mass 2kg. what is the moment of inertia about the end of the rod opposite to the sphere?
A solid sphere of radius .25m and a mass of 3kg is welded to a rod...
A metalllic sphere of mass 1 kg and radius 5 cm is welded to the end B of a thin rod AB of length 50 cm and mass 0.5 kg . find the center of the mass of the system from the end of A of the rod. and from the center of the rod. thanks
QUESTION 3 A solid ball of mass M and radius R is connected to a rod of length L as shown. What is the moment of inertia of just the ballo rotations about an axis perpendicular to the other end of the rod? Svel TAT axis یہ یہ برا 2 MR2 + ML2
An object is formed by attaching a uniform, thin rod with a mass of mr = 7.31 kg and length L = 5.68 m to a uniform sphere with mass ms = 36.55 kg and radius R = 1.42 m. Note ms = 5mr and L = 4R. *What is the moment of inertia of the object about an axis at the left end of the rod? *If the object is fixed at the left end of the rod, what...
A solid cylinder with a radius of 4.0 cm has the same mass as a solid sphere of radius R. If the cylinder and sphere have the same moment of inertia about their centers, what is the sphere's radius?
A solid sphere of mass M and radius R starts from rest at the top of an inclined ramp, and rolls to the bottom. The upper end of the ramp is h meters higher than the lower end. (Note: The moment of inertia for a solid sphere rotating about an axis through its center is (2/5)MR2) Draw an energy bar chart & corresponding equation for this situation Symbolically, what is the linear speed of the sphere at the bottom of the ramp...
1. A solid sphere with mass M- 10 kgand radius R 20 cmexperiences a tangential force F-200 N at its surface. Find the angular acceleration of the sphere. (Hint the moment of inertia of a solid sphere about its center of massisMR?) 1. A solid sphere with mass M- 10 kgand radius R 20 cmexperiences a tangential force F-200 N at its surface. Find the angular acceleration of the sphere. (Hint the moment of inertia of a solid sphere about...
The sphere of mass M and radius R is rigidly attached to a thin rod of radius r that passes through the sphere at distance ½R from the center. A string wrapped around the rod pulls with tension T. (Figure 1) Part A Find an expression for the sphere's angular acceleration. The rod's moment of Inertia is negligible
A rod without a mass is 2 meters in length. On each end of the rod is a 2kg mass. (a) Calculate the moment of inertia of this rod about an axis that is perpendicular to the center of the rod. (b) Find its angular momentum if the rod rotates through that same axis with an angular velocity of 10 rad/s.
A compound pendulum is made up of a rod of length L, with mass M and a solid sphere of radius r, with mass m (see figure below). The pendulum is pivoted about one end and released from rest from and angle of 0, (angle with the vertical). (a) Find the distance, dom, of center of mass of this pendulum from its pivot. (b) Draw a free body diagram and write down Newton's 2nd Law (for rotation) for the pendulum...
4A uniform rod of length L-2.5 m and mass M- 5.8 kg is free to rotate about the y axis at one opposite end of the rod with initial speed 3.4 m/s in a direction that is perpendicular to the rod. The sphere rebounds off of the rod in the opposite direction with a speed of 1.8 m/s. end, as shown. A steel sphere of mass m = 1.7 kg is thrown at the 72 a. Calculate the moment of...