A car of mass 1.40 × $10^{3}$kg being towed has a net force of 4.5 × $10^{3}$kg applied to it. The car starts from rest and travels down a horizontal highway. Find the work done by the fore after it has travelled 100.0m(ignore kinetic energy loss caused by friction and air resistance)

• A.1.40 × ⁵J
• B.3.21 × 10³J
• C.4.5 × 10⁵J
• D.5.90 × 10³J