A toy car is placed on a ramp for an experiment. While it is on the ramp, gravity acts as an unbalanced force and causes the car to roll down the ramp. Which of
the following graphs illustrates the car's speed as a function of time while it is
on the ramp?
pesas
Speed
a.
Time
Time
Speed
Speed

The best answer is (a) which is universal law is in effect at all times. it is constantly at play in everything we do and governs our lives. it is also important to note that universal law applies to not only everything on earth, but everything in the universe as well, which is another reason why it is in effect at all times.

Ibelieve the answer is d. macula  hope my answer has you : )