Vaman

Don't see my solenoid valve opening?

Solve the differential equation L'(x) = k (x+a) (L-b)?

If log y=x, then log 3 √y=?

What is the integral of t^2sin (t)dt?

Given that a and 2a are the roots of the equation 8x^2 + kx + 9 = 0, find the value of a and k. Please help with full solutions )):?

A ball is kicked off a pier & lands in the sea. h(t)=2/7(t+3)(7-t) h=height, t = secs. When does the ball land in the sea?

If P + Q = 6 and PQ =3 ( P > Q), find P^5 + Q^5 =?

If the resultant of two vectors each of magnitude F is also of magnitude F, the angle between them will be?

Is the converse of logarithmic rules valid?

OHM'S LAW?

Physics question. Please answer using physics and math?

How do you dig into a nucleus?

What is the eigenvector(s) of this matrix?

what is loga a^x= x?

How do I calculate the speed of sound with its echo?

how do i factor this equation 64a^6n-b^6n ? the "a" is raised to 6n same as with "b"?

Can someone pls help me solve this Jacobian. Let x^3 + y^3 = u+v, x^2+y^2 = u^3+v^3, prove that J ((x,y)/(u,v)) = 1/2((y^2-x^2)/2uv (u-v)).?

Anna claims she has discovered a method for determining the general form equation of a line that is perpendicular to a give line?

Period of wave and Frequency.... studying and checking answers. Any help is appreciated,?

How do you integrate 1/sqrt((a^2-x^2)^3)?

how do microwaves and radiation relate to each other?

Can electric field penetrate matter?

Physics help please! (:?

How to solve this Differential Equation?

If cos(alpha) + sin(alpha) = (2)^1/2cos(alpha) , then find the value of cos(alpha) - sin(alpha).?

Please Solve this homogenous Equation?

If magnitude of vector cannot be negative how displacement can?

A 0.15 m length of current carrying wire is placed?

Solve Heat equation PDE?

Since energy cannot be created nor destroyed, what happens to the electricity in your brain and heart when you die?

Physics Questions!?

what is the cube root of -128 in simplified form?

Question on characteristics of sound?