A resultant force $F$ causes a car of mass $m$ to speed up on a straight horizontal road, starting from rest and reaching a speed $v$ in time $t$, so that it has momentum $p$. Which pair of relationships for this situation is correct?
- A$pt = mv$ and $F = pt$
- B$p = mv$ and $F = pt$
- C$p = mv$ and $Ft = p$
- D$p = mvt$ and $Ft = v$