GGR205H1 : Systems of Equations Elimination.pdf

Set up the double integral required to find the moment of inertia about the given lin, of the lamina bounded by the graphs of the equations. Use a computer algebra sysem to evaluate the double integral.

I need to find a single expression for initial velocity in termsof only x and y using the following kinematic equations
(1) x =x₀+v_x0t and (2)y=y₀+v_y0t-1/2gt²

I understand that I need to solve for t in equation (1)and plugit into equation (2). I'm having trouble with the algebra ofgetting V_x0 on one side of the equation by itself.

I would be greatful for any help!

Thanks!

A point is located in a polar coordinate system by the coordinatesr = 3.7 m and ? = 20°. Find the x and y coordinates of this point,assuming the two coordinate systems have the same origin.
what is x and y?