An ideal n-channel MOSFET has the following parameters: VT 0.45 V, n 425 cm2 /V-s, tox 11 nm 110 Å, W 20 m, and L 1.2 m. (a) Plot ID versus VDS for 0 VDS 3 V and for VGS 0, 0.6, 1.2, 1.8, and 2.4 V. Indicate on each curve the VDS (sat) point. (b) Plot ID (sat) versus VGS for 0 VGS 2.4 V. (c) Plot ID versus VGS for 0 VGS 2.4 V and for VDS 0.1 V.

what is the speed of a softball that travels 20m in 2secs

speed = 20/2 = 10 m/s

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic =   - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day

heats surface water up