What is ex(p), the value of the x-component of the electric field produced by by the line of charge at point p which is located at (x, y) = (a,0), where a = 8.6 cm?

When the ball has traveled a distance of

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?