A spring oscillator is designed with a mass of 0.223 kg. It operates while immersed in a damping fluid, selected so that the oscillation amplitude decreases to 1.00 % of its initial value in 9.07 s. Determine the damping coefficient b of the system.

Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy

The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.

Ways that industry and agriculture use physical properties to separate substances