A driver starts his parked car and within 4.6 seconds, reaches a velocity of 15 m/s. What is his acceleration?

Ared apple is illuminated by a blue light the apple will appear

What property of an object determines its inertia?

Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.