The equation we use is F=ma
(Force = mass x acceleration)
We are going to put each number in the equation:
F=ma
20N = 5kg x (?)
So, to find a (acceleration), we do F/m
[acceleration = force/mass]
a = 20/5 = 4
The answer is 4m/s^2
Answer:
See baking soda is a base,so it neutralizes the acid.indomt know why with base
Answer
A runner ran 20 miles in 150 minutes. If she runs at that ... run in 15 minutes? How fast is she running in miles per hour? What is her pace in minutes per mile?
Explanation:
Answer:
Most metals have <u>luster</u> which means they <u>reflect</u> light
Explanation:
When light, which is made up of energetic photons, comes in contact with the surface of a metal, it is absorbed due to the corresponding energy gaps present between the metal orbital. The absorbed photons results in the raising of the energy levels of electrons within an atom of the metal which later drop back to a lower energy level and re-emit the photons which can now be observed as the metallic luster.
