According to this equation, f=ma, how much force is needed to accelerate a 70-kg runner at 5m/s2?

a.
350 m/s

b.
14 n

c.
350 n

d.
14 m/s

Carbon 14 is a naturally occurring stable

How many atoms of nitrogen are in the chemical formula ni(w on

Emagnitude of the electrical force acting between a +2.4 ×  10–8  c charge and a +1.8 ×  10–6  c charge that are separated by 0.008 m is    n, rounded to the tenths place.