Question text
3 An engine pulls a truck at constant speed on a level track. engine link truck track The link between the engine and the truck breaks. The driving force on the engine remains constant. What effect does this have on the engine and on the truck? engine truck A speed stays constant slows down B speeds up slows down C speed stays constant stops immediately D speeds up stops immediately
3 An engine pulls a truck at constant speed on a level track.
engine
link
truck
track
The link between the engine and the truck breaks. The driving force on the engine remains
constant.
What effect does this have on the engine and on the truck?
engine truck
A speed stays constant slows down
B speeds up slows down
C speed stays constant stops immediately
D speeds up stops immediately
Select your answer: