A -5.30 C charge is moving at a constant speed of 6.80105m/s in the x -direction relative to a reference frame.

1. At the instant when the point charge is at the origin, what is the magnetic-field vector it produces at point x = 0, y = 0.500 mm, z = 0.Enter your answers in teslas separated by commas.

2. At the instant when the point charge is at the origin, what is the magnetic-field vector it produces at point x = 0.500 mm, y = 0.500 mm, z = 0.Enter your answers in teslas separated by commas.

3. At the instant when the point charge is at the origin, what is the magnetic-field vector it produces at point x = 0, y = 0, z = 0.500 mm. Enter your answers in teslas separated by commas.