The four fundamental forces are arranged in the increasing order of their relative strength. (A, B and C represent three of the fundamental forces.) A < B < electromagnetism < C Which statement is true about the fundamental forces represented by B and C? Both have short range. Both have infinite range. Both act only between charged particles. Both act only between non-atomic particles.

what is the average time it took the car to travel 0.25 meters?

⇒ 2.23 seconds

what is the average time it took the car to travel 0.50 meters?

⇒ 3.13 seconds

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l