yes it is because the surface of the bitumen is hard.
Latin, Ad astra per aspera. A difficult (or, rough) road leads to the stars.
the road was so bumpy and rough
Because the rough road has more friction, thus expending the balls energy quicker than smooth road with less friction.
Carefully!
becouse
A cart moving on a rough road experiences more friction between its wheels and the uneven surface, which causes energy loss and slows it down. The irregularities on the rough road create additional resistance that the cart must overcome, reducing its speed.
The Apparatus fixed to the wheels of a car to lessen the effects of rough road surfaces??? Answer: steering wheel
Means rough road or landowner
A crane can cross a road but, if it is going to travel along a road it will likely need a permit.
a rough road can cause the fuel shut off switch to turn off
less friction compared to the rough road. On a smooth surface, the bicycle’s tires can roll more easily without encountering significant resistance, allowing for greater speed. In contrast, a rough road creates more friction and drag, which slows down the bicycle's movement. Thus, the condition of the road directly affects the bicycle's performance and speed.
Flatt & Scruggs