A beam of charges (protons) is sent horizontally toward a person through a tube. Along the way, the protons move through a magnetic field directed
vertically downward. From that person's perspective, what direction is the
beam deflected (pushed)? *
into the screen
out of the screen
upwards
downwards
to the left
to the right

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).

Two positive charges are equal. which has more electric potential energy?

Aforce of 40n applied at the end of length 4m and diameter 2.00mm process and extension of 0.24mm, calculate the stress on the wire, strain in the wire and the young modulus for the material of the wire