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I am a math teacher.
I am a teacher i am a 2nd grade if has been 19 years since i have done this level physics
bobpursley, i am sorry your that way i past it and i am sorry i wrote it wrong
on b), twice the mass means twice the momentum and twice the energy. a) change 65mph to m/s. To check that, put this in your google search window: 65miles/hr in m/s
draw the number line from zero to one. make eight division between zero and one. now on every other division line, make the dividing line a tad longer. you have now made 3/8, and 3/4th division.
There are 6 ways you can draw the two marbles to include one red: RB,RY,RW,BR,YR,WR There are 4P2 = 12 ways to draw any two marbles So, P(one red) = 6/12 = 1/2

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