evaluate the expression 1 9 0 y for = 5.

Evaluate the expression 1 9 0 y , for y = 5. => 38 or 43 or 33 or 5..

Consider an ideal gas enclosed in a cubical vessel of edge L. Take a corner of the vessel as the origin O and the X-,Y-, Z- axes along the edges (figure 1). Let A 1 and A 2 be the parallel faces, perpendicular to the X-axis. Consider amolecule moving with v..

Simplify the expression. 1 6 x 1 0 y 1 1 x 2 y 5 ⋅ ( x 3 y 4 2 x y ) 3 => 2 x 1 4 y 1 5 or x 1 4 y 1 5 o..

Expression for Displacement in SHM..

Expression for Velocity Vector - The curved line in the figure represents the trajectory of a particle. Let the particle be at P at time t. The position of p with reference to origin O is given by . Let the particle be at Q at time (t + D t). The position of Q with reference to P is given..

Question: Find the equation of the line, which cuts off an intercept of 5 units on negative direction of y-axis and makes an angle of 135 o with the positive direction of x-axis. Answer: Here m = 135 o = tan (180 o - 45 o ) = - tan45 o = -1 and c = -..

Question: Find the ratio in which the straight line 2x + 3y - 5 = 0 divides the line joining two points (-4,1) and (2,7). Answer: Let m:n be the ratio in which the line divides the line joining the points (-4,1) and (2,7). ..

Graph of Linear Equation in one variable - ax + b = 0 is a linear equation in one variable. Consider the equation 2x + 4 = 0 2x = -4 x = -2 Since this equation is independent of y, for all values of y, x = -2 Hence x = -2 is a line paralle..

Find an equation of the ellipse with foci (0, - 9) and (0, 9) whose minor axis has a length of 4 units. => 85 x 2 + 4 y 2 = 85 or 4 x 2 + 85 y 2 = 1 or x 2 4 + y 2 8 5 = 1 or x 2 8 5 + ..

The area of USA is 92,543 sq mi. Which one expresses the area in scientific notation rounded to the nearest hundredth? => 92.50 × 10 4 sq mi or 9.25 × 10 4 sq mi or 925.0 × 10 2 sq mi or 9.25 × 10 5 sq mi..