Find the value of `[ - e ]` is

A particle strikes a horizontal frictionless floor with a speed 'u' at an angle 'theta' with the vertical and rebounds with a speed 'v' at an angle 'alpha' with the vertical. Find the value of 'v' if 'e' is the coefficient of restitution.

The hyperbola (y^(2))/(a^(2))-(x^(2))/(b^(2)) =1 passes through the points (0, -2) and (sqrt(3). 4) . Find the value of e i.e., the eccentricity of the given hyperbola.

Find the value of RQ when fats (E.g. Tripalmitin) are used in respiration.

If the numbers a, b, c, d, e are in arithmetic progression then find the value of a - 4b + 6c - 4d + e.

Find the value of a so that lim_(xto0) (e^(ax)-e^(x)-x)=3/2.

A student determins a dimensionless quantities B = (E^(n))/(2 epsilon_(0) hc) Find the value of n (here, e = electric charge epsilon_(0) electric permittivety of vacume, b = Plank's constant and c = speed of light)

Find the value of e^x + e^(-x)

Find the value of   e^0   is

In the problem discussed in the text, find the values of E and V at p dua to the remaining mass.