You just have to decide what's more important to you, arrange your priorities
accordingly, and remember that everybody gets the same amount.
Distance travelled/ Time to get there
There are many places where one can find more information about physics. One can find more information about physics at popular on the web sources such as Physics Classroom and Science World.
You could find answers to a 9th grade physics test in the 9th grade physics textbook.
Physics is the study of matter and its motion. (Along with the study of space and time.)
Some people find calculus easier, others find physics easier. There is no general answer.
The laws of physics have not changed over time. Our understanding of them has changed over time.
depending on its mass, the time it took to travel you could find the speed of the object using Physics.
To find out how things work; to confirm or reject ideas about physics.
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You measure it.
Loving something does not mean you find it easy, but those that enjoy maths often do enjoy physics and find it easier (physics is just maths applied to the real world).
Velocity can be found either by following formulas, v2 = u2 - 2as or v = distance by time,etc