All of the following are standard components of the experimental process EXCEPT
models
controls
variables
opinions

Explain vector addition, triangle method and parallelogram method

The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.

Which composition of water moves to begin a deepwater current?