Now return to the original cylinder. using newton's 2nd law, complete the equation of motion in the vertical direction j^ that describes the translational motion of the cylinder. express your answer in terms of the tension t in the vertical section of string, m, and g; a positive answer indicates an upward acceleration.

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.

Diverging mirrors and lenses always produce images