A long horizontal wire carries 23.0 A of current due north. The Earth's field 23.0 cm due west of the wire points north but downward, 46 ∘ below the horizontal, and has magnitude of 5.0×10−5T. Part A What is the magnitude of the net magnetic field 23.0 cm due west of the wire? Express your answer using two significant figures.

This question is worth 54 points ! rock falls from a ledge to the ground what energy conversion occurs during this process a potential to kinetic b kinetic to potential c thermal to mechanical d chemical to mechanical

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).