Please divide the units, especially Newton's law

Please divide the units, especially Newton's law

1、 The motion of a particle (1) ---- linear motion 1) uniformly variable speed linear motion 1. Average velocity vplane = s / T (definition) 2. Useful inference VT ^ 2 – VO ^ 2 = 2As 3. Middle time velocity VT / 2 = vplane = (VT + VO) / 2 4. Final velocity VT = VO + at 5. Middle position velocity vs / 2 = [(VO ^ 2 + VT ^ 2) / 2] 1 / 2 6

It's more systematic,

Some formulas and laws of physics compulsory one
Well, for example, when the velocity was zero and the acceleration was a, what was the ratio
Like a similar rule, the more the better

Go to buy this formula and keep it in mind Mechanics is easier There are too many electromagnetic power formulas in the second year of senior high school

Theorem formula of physics compulsory 1 in Senior High School
All the formulas and theorems of physics compulsory 1 in senior high school are not Baidu's. I've read all of them and used them for me. I want to have corresponding examples behind each formula, so that I can understand them better. In addition, I need to make the formulas and theorems more complete,
Thank you again···

Classmate, I am also a senior high school student. How can you memorize formulas like this? Although there are examples, they are not very useful. Even if you don't believe it, physics doesn't memorize formulas, which has nothing to do with your brain's aura. As a freshman in senior high school, some people accept it slowly, some people read more books by themselves, and there are examples in the books, as well as formulas

In the binomial expansion of (x + 2x) n, if the constant term is 60, then n is equal to ()
A. 3B. 6C. 9D. 12

TR + 1 = CrN (x) n − R × (2x) r = 2rcrnxn − 3R2, n ∈ n *, R ∈ n * from n − 3R = 02rcrn = 60, the solution is n = 6, so B is chosen

The denominator of a fraction is 3.75 times of the numerator, and the numerator is 11 times smaller than the denominator___ ．

Let the numerator of this fraction be x, then the denominator is 3.75x. From the meaning of the question, we can know that: 3.75x-x = 11, & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; X = 4, then the denominator is 4 × 3.75 = 15, then this fraction is 415; so the answer is: 415

The geometry application of differential calculus of multivariate function and directional derivative and gradient

Directional derivative and gradient
All the contents related to three-dimensional analytic geometry are not considered, so the geometric application of multivariate function differentiation is not considered
Team answers for you

Given that (A-3) and (B-1) are opposite numbers, the value of the formula (A / B-B / a) / (a + b) is ()

1/2

Divide the 4 / 5 meter into 2 parts. How much is each part? The multiplication formula is (); the division formula is ()

Divide the 4 / 5m into 2 parts, each part is (2 / 5m)? The multiplication formula is 4 / 5 * (1 / 2); the division formula is (4 / 5) / 2
/For division, * for multiplication

Is there a formula of distance from point to plane in space analytic geometry

Let p be the point outside the plane and a be any point in the plane
Then the distance is the normal vector of the dot product of vector PA, and then divided by the modulus of the normal vector