Question

roads on hills are made to have very gentle slopes why ​

Answer 1

Answer:

The roads on hills are gently sloping in order to reduce the effect of steepness which causes more downward gravitational pull on the vehicle. ... A steeper sloped road would slow the car down to a greater extent that an gently sloping one.

Answer 2

Answer:

the less steep the slope, the less force you have to apply to push up the load.

a less steep slope is also means that distance the load has to be pushed is larger

hope this helps you

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