Choice-B is the true one.
Answer:
a 200 feet, and trains go a whole mile even after hitting the brakes
Explanation:
Momentum = (mv).
<span>(2110 x 24) = 50,640kg/m/sec. truck momentum. </span>
<span>Velocity required for car of 1330kg to equal = (50,640/1330), = 38m/sec</span>
