What is the minimum number of feet you should be to avoid being electrocuted by overhead power lines up to 50kv?

In a load, the load is paralel to the shaft. n a. angular n b. thrust n c radial n d. none of the above

Ineed the answer to question 1 , i’m desperate

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).