It takes a car 2 hours to travel 50 miles. Why is the average speed of the car Hint:s=d/t

A 25mph
B 100mph
C 50mph

Explanation:

average speed =total distance/time

=50/2

=25m/hr

an ion is a charged atom or molecule. it is charged because the number of electrons do not equal the number of protons in the atom or molecule. an atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2