Which of these words accurately describes 'position'?

A.) Unusual
B.) Non-directional
C.) Vector
D.) Scalar
E.) Tensor

What will a positive and a negative charge do if they are separated from each other?

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.