Ph1013Eqn

Ph1013Eqn - t 2 2 = 2 + 2 ( - ) = d dt T = 1 f = 2 2 = k m...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Density (water)= 1000 kg/m 3 g = 9.8 m/s 2 R = 8.314 J/mol.K = 0.082 L atm/mol.K k B = 1 . 38 × 10 - 23 J/K N A = 6.02 × 10 23 mol - 1 G = 6.67 × 10 - 11 Nm 2 /kg 2 P 0 = 1.013 × 10 5 Pa 1L = 10 - 3 m 3 v = d r dt a = d v dt v x = v x 0 + a x t x = x 0 + v x 0 t + 1 2 a x t 2 v 2 x = v 2 x 0 + 2 a x ( x - x 0 ) A = q A 2 x + A 2 y + A 2 z A = A x ˆ ı + A y ˆ + A z ˆ k r = x ˆ ı + y ˆ + z ˆ k a = v 2 r F net = m a f s μ s F n f k = μ k F n A · B = AB cos θ = A x B x + A y B y + A z B z W = F · Δr K = 1 2 mv 2 W net = K f - K i P = F · v F g = mg F sx = - kx U g = mgy U s = 1 2 kx 2 p = m v J = F av Δ t = Δ p ( v 1 i - v 2 i ) = - ( v 1 f - v 2 f ) r cm = ( n i =1 m i r i ) ( n i =1 m i ) v = a r = ω 2 r a t = I = X i m i r 2 i K rot = 1 2 2 | A × B | = AB sin θ ˆ ı × ˆ = ˆ k L = r × p = I~ω ~ τ net = I~α = d L dt ~ τ = r × F I disk = 1 2 MR 2 I sphere = 2 5 MR 2 ω = ω 0 + αt θ = θ 0 + ω 0 t + 1 2
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: t 2 2 = 2 + 2 ( - ) = d dt T = 1 f = 2 2 = k m 2 = g l x = A cos( t + ) x = Ae-b 2 m t cos( t + ) E = 1 2 kA 2 F = G m 1 m 2 r 2 U =-G m 1 m 2 r T 2 r 3 = constant...
View Full Document

Ask a homework question - tutors are online