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Question #d2a0e

How does the smoothness of a surface affect the size of friction?

Find 4 values of following in exponential forms ?

A triangle has corners at #(6 ,4 )#, #(7 ,6 )#, and #(3 ,3 )#. What is the area of the triangle's circumscribed circle?

Question #ea371

Question #cef51

How do you plot #4+4i# and find its absolute value?

Calculate the wavelength of the first line in lyman series of the hydrogen spectrum (R = 109677 cm1)
how to do this?

What is the domain and range of #f(x) = 2x²3x1 #?

The tangent to #y=x^2e^x# at #x=1# cuts the #x# and #y#axes at #A# and #B# respectively. Find the coordinates of #A# and #B#.?

How do you find the LCM of #16x^3yz^3# and #14z^6xy^4c#?

How do you find the equation of the line that goes through (3, 5) and (5, 4)?

Question #ecc2a

Given that (3,7) is on the graph of f(x), find the corresponding point for the function f(x+5)?

The line (k2)y = 3x meets the curve xy= 1 x at two distinct points, Find the set of values of k. State also the values of k if the line is a tangent to the curve. How to find it?

How do you divide #\frac { \sqrt {  48} } { \sqrt { 4\sqrt {  3} } }#?

How do you find the sum of the finite geometric sequence of #Sigma 2(4/3)^n# from n=0 to 15?

A particle is moving with constant speed v on a circular path of r radius when it has moved by angle 60°, Find
(i) Displacement of particle
(ii) Average velocity
(iii) Average acceleration?

Question #83510