Latin, Ad astra per aspera. A difficult (or, rough) road leads to the stars.
the road was so bumpy and rough
A winding road sign is a road sign that indicates that the road ahead will have a series of curves or bends. This sign is used to alert drivers to slow down and be prepared for changes in direction.
Because the rough road has more friction, thus expending the balls energy quicker than smooth road with less friction.
A road sign is a sign that is on the road. For example you will get signs to say how far you are mean't to go.
Which road sign most resemble a ray
becouse
Carefully!
A triangular road sign warns of an upcoming hazard such as a flood or hidden dip in the road.
dont throw trash on the road.
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.
Stop Sign (I think)