A particle starts from rest accelerates at 4ms\(^{-2}\). Find the distance covered after 4 seconds.
Find the range of values of x for which 9x - 1 > 14x\(^2\)
A particle of mass 40 kg is kept on a smooth plane inclined at an angle of 30º to the horizontal by a force up the plane. find, correct to one decimal place, the magnitude of the normal reaction of the plane of the particle.[Take g = 10 ms\(^{-2}\)]
The point P(-3, 5) lies on a line which is perpendicular to 2x - 4y + 3 = 0. Find the equation of the line.
Find the coefficient of y\(^2\) in the binomial expansion of (y - 2x)\(^5\).
