The Brakes of a Speeding Truck Are Slammed on and It

Multiple Choice

The brakes of a speeding truck are slammed on and it skids to a stop. If the truck were heavily loaded so that it had twice the total mass, the skidding distance would be

A) 1 1/2 times as far.
B) 1/2 as far.
C) 2 times as far.
D) 4 times as far.
E) the same.