Three forces are applied to a solid cylinder of mass 12 kg (see the drawing). the magnitudes of the forces are f1 = 15 n, f2 = 24 n, and f3 = 19 n. the radial distances are r2 = 0.22 m and r3 = 0.10 m. the forces f2 and f3 are perpendicular to the radial lines labeled r2 and r3. the moment of inertia of the cylinder is 12mr22. find the magnitude of the angular acceleration of the cylinder about the axis of rotation.

Explain the consequences of this addiction to the brain tissue

Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.