Layla is researching one of the outer planets. so far, she knows only that it is either a gas giant or an ice giant. which two statements best describe how layla’s planet was formed? a)pressure near the sun pushed the lighter elements far into space, where some of them could condense. b)the planet accreted a significant amount of rocky material to form a planet larger than earth. c)the sun’s extreme temperatures caused the planet’s gases to condense close to the sun. d)the planet experienced nuclear fusion within its core, surpassing temperatures found even on the sun. e)the planet developed a larger diameter than any of the four terrestrial planets located near the sun.

Industrial processes often require the damping of vibrations. consider a workbench that uses four large ideal springs in place of traditional legs, with each spring supporting one corner of the workbench and exhibiting a force constant of 47500 n/m. this workbench is used when creating products that involve highly unstable chemicals. according to specifications, the acceleration of the manufacturing equipment must be held to less than 22.3 m/s2 for the manufacturing process to proceed safely. the amplitude of vibrations are expected to remain under 0.622 mm throughout. given that the workbench and maufacturing equipment combine to 6.05 kg, find the maximum acceleration expected of the equipment and workbench. (ignore the mass of the springs.)