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1. 排列方式

1. ### Linear Algebra Problem

...real number, (vector) = (position vector of a point) + t(direction vector) which is similar to y = c + mx Similarity...3t(3, 5, -4) The two lines ...

分類：科學及數學 > 數學 2015年07月30日

2. ### momentum and time

...t) can be positive or negative, depending on the direction of force. 2015-07-28 16:15:35 補充： Your suppl...momentum can be +ve, -ve (or even zero) ...

3. ### momentum

...of change of momentum (Newton's 2nd Law) Take the original direction of motion of the ball as +ve Initial momentum = 0.5 x 5 kg.m.s Final...

4. ### 利用楞次定律求感生電流的流動方向。

...'s Law gives that the induced current must flow in a direction so as to oppose the increase of magnetic flux. As such, the induced current...

5. ### 我想知道一個verb加 -ed/ -ing係唔合唔會變adj

...motor-cycle was ridden by me,speeding in a particular direction. The house was built on a hill overlooking the ...

分類：社會及文化 > 語言 2015年07月01日

6. ### sentence help IELTS Listening2

Sentences help IELTS Listening 2:- (3)double-six two, four seven, double-one (4)south-west (5)an opinion expressed in third person (6)a fact (8)an opinion ...

分類：社會及文化 > 語言 2015年06月27日

7. ### 英文功課 幫幫忙!

Agree in the reading of statement on Y;N;Not yet: (1)Yes (2)Not given (3)Yes (4)No (5)Not given (6)Yes (7)Not given (8)A (9)B (10)D

分類：社會及文化 > 語言 2015年06月27日

8. ### physics motion

The trajectory of the motion of an object depends on the direction of the applied force and the initial condition of the object. Without such information, ...

9. ### Phy induced current

...the minimum. Hence, the rate of change of current reverses its direction once in one cycle. Thus, the induced emf also reverses ...

10. ### F.5 Phy

Is there a diagram showing the trajectories of the two particles? The magnetic force acting on a particle F is given by, F = mv^2/R where m is the ...