A wooden beam has a rectangular cross section of height h in. and width w in. (see the accompanying figure). The strength S of the beam is directly proportional to its width and the square of its...

A wooden beam has a rectangular cross section of height h in. and width w in. (see the accompanying figure). The strength S of the beam is directly proportional to its width and the square of its...

Water flows from a tank of constant cross-sectional area 60 ft2 through an orifice of constant cross-sectional area 1/4 ft2 located at the bottom of the tank. Initially, the height...

(3x+2)(3x-5)=0 what are the constants in this equation This is an sat question

Finish this statement/phrase: "What does a constant slope mean in a velocity-time graph? Slope means acceleration. Therefore, if we have a constant slope, we have a constant ______." (1)...

Constant velocity is represented in a velocity-time graph by: (1) a horizontal line with no slope (2) a curve (3) a line of constant slope

A light-rail train going from one station to the next on a straight section of a track accelerates from rest at 1.0 m/s^2 for 20 s. It then proceeds at constant speed for 2100 m before slowing down...

What constant acceleration, in m/s^2, must a car have to go from 0 to 60mph in 10s?

Lines l and m are perpendicular lines that intersect at the point (3a,a-1), where a is a constant. Line l is represented by the equation 6x - 4y = k, where k is a constant. Find the value of a if...

The question is here in the link: http://postimg.org/image/6uq9f3opn/ The last step I could get was: Let K1 and K2 Be constant Z = 1.25(K1)(X ) + 0.64(K2)(Y2) ....

Carbon disulfide is a foul-smelling solvent that dissolves sulfur and other nonpolar substances. It can be made be made by heating sulfur in an atmosphere of methane. For the reaction below,...

When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV^(1.4)=C where C is a constant. Suppose that at a certain instant the volume...

Find the constant term in the expansion of (-2x6+(5/x))21 what is the constant term?

Find the constant term in the expansion of (-2x6+(5/x))21

For what value of the constant c is the function f continuous on (-infinity,+infinity) when f(x)= {s2-c if s E (-infinity,8) {cs+4...

For what value of the constant c is the function f continuous on (-infinity,+infinity) where f(s)= {s2-c if s ΞΎ(-infinity,8) ...

Find the constant term in the expansion of (-2x6+(5/x))21. What is the constant term?