~~20 points~~ What is the mass number of an element which has 43 protons, 46 neutrons, and 43 electrons? a. 132

b. 3

c. 86

d. 83706

e. 89

f. -46

g. there is not enough information given to correctly answer the question

If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied