...If the frictional force acting on it i? A semi truck barrels down the interstate at a constant speed of 84 mph. If the frictional force acting on it is 1416 N. How much force does the truck's engine supply in order to keep it moving at constant speed?
i want to know not only the answer but how to solve this, the whole Newton thing screws me over... help?!?
i want to know not only the answer but how to solve this, the whole Newton thing screws me over... help?!?