An ideal n-channel mosfet has the following parameters: w 50 1-5 μm, tox_ 0.05 rn, na-10 15 cm, 3, n+ independent of vg). ignore the bulk charge effect and velocity saturation. determine: 10 cm . poly-si gate. μη,-800 cm2/v/s (and (a) vt (b) idsat if g-2v (c) dlds/ dvds if vg-2v and vd-0

Ogle–2013–blg–0723 is an exoplanet that is similar to earth in size and proximity to its star. this exoplanet has mass m=4.18×1024kg and radius r=5.66×106m. an astronaut whose weight on earth is w=735n lands on the planet. a. calculate m, the mass of the astronaut. b. calculate gp? , the acceleration due to gravity on the surface of ogle–2013–blg–0723. c. calculate wp? , the weight of the astronaut on the surface of ogle–2013–blg–0723. d. calculate v, the minimum velocity required to put an object into orbit above ogle–2013–blg–0723. e. calculate t, the time required to complete an orbit around ogle–2013–blg–0723.

Select the word from the list that best fits the definition classification of most stars on the h-r diagram

Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k