A charged particle of hMass M length ? = 25.5 cm and spun in circular motion with a = 7.85 rad/s. Note that the circul is about the rotational axis of the dolted line and would trace out a conelike shape in three dimensions. At the moment shown the charged particle is passing through an electric field of strength E that is angled above the horizontal direction at an angle of o = 18.3°. (a) If the angle the massless string makes with the vertical is 0 = 38.4° then what is the electric field strength E? (b) What is the tension in the massless string? () What would be the angle 0 if the centripetal force of the particle's circular motion was ignored? What is the percent error between this value of 8 and 8= 38.4? (d) What would be the angle 8 if the particle's mass is ignared completely? What is the percenit error between this value of e and A = 38.4?

A charged particle of hMass M length ? = 25.5 cm and spun in circular motion with a = 7.85 rad/s. Note that the circul is about the rotational axis of the dolted line and would trace out a conelike shape in three dimensions. At the moment shown the charged particle is passing through an electric field of strength E that is angled above the horizontal direction at an angle of o = 18.3°. (a) If the angle the massless string makes with the vertical is 0 = 38.4° then what is the electric field strength E? (b) What is the tension in the massless string? () What would be the angle 0 if the centripetal force of the particle's circular motion was ignored? What is the percent error between this value of 8 and 8= 38.4? (d) What would be the angle 8 if the particle's mass is ignared completely? What is the percenit error between this value of e and A = 38.4?