A very long wire carries a current i. What is the direction of the magnetic field at point P, a distance r away from the wire and directly above it as you look down at the wire? i Down Selected Answer: Out of the page Answers: Down Into the page Up

In step 3, what happened to the first t in the equation when you start solving it?

Hello Sir! Please solve question numbers 3. Again please solve question numbers 3.

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If quantity A is proportional to quantity B, describe how a graph of A vs B should look.

Consider the following kinematics equation: V²₁ = V² + 2ax where Vf and V are both representative of velocities with units of [m/s], determine the proper units of 2a4x (the second term on the right-hand-side of the equals sign), such that the equation obeys the principle of dimensional homogeneity. (Include square brackets around your final answer). Typo NO

What is the resultant vector of the following vectors? Write your answer as xy. Leave na spaces. Right and Up are positive.

bn nas set his GPS to track his route. At the end of his hike, his GPS indicates that he walked 3.50 miles north, 1.00 miles at 45 degrees north of east, and 1.50 miles south. How far away is Bill from his starting position? And in what direction is he? Provide the direction in number of degrees in reference to the cardinal directions (North of East, South of West, etc.).