Which of the folloing statements about ionization energy is true? a elements toward the bottom of a group periodic table generally have higher ionization energies than elements at the top of a group. b. ionization energy is the amount of energy used to add an electron to an atom. c. potassiumhas a lower ionizationenergy than sodium d. in a period, elements farther to the right generally have lower ionization energies than elements on the left.

a=d/t

a="triangle"v/t

explanation:

a = acceleration

force is based upon mass and acceleration.the statement is not always true.

it can be explained from newton's second law of motion.

as per newton's second law of motion the rate of change of momentum is directly proportional to the applied force and takes place along the direction of force.

mathematically it can be written as -

                                              ⇒      

here   k is the proportionality constant whose value is 1.

                                                            [a is the acceleration=dv/dt]

hence we see that force not only depends on mass and acceleration but also on velocity and rate of change of mass. force f will depend on mass and acceleration only when mass is constant.

hence the statement that force is based upon mass and acceleration is false.