4. 5.10 from textbook the dynamic behavior of the liquid level in a leg of a manometer tube, responding to a change in pressure, is given by where h′(t) is the level of fluid measured with respect to the initial steady-state value, p′(t) is the pressure change, and r, l, g, rho, and μ are constants. (a) rearrange this equation into standard gain-time constant form and find expressions for k, τ, ζ in terms of the physical constants. (b) for what values of the physical constants does the manometer response oscillate? (c) would changing the manometer fluid so that rho (density) is larger make its response more oscillatory, or less? repeat the analysis for an increase in μ (viscosity).

trig 15.3 cos

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.