Here are general equations for two lines: y = m1x + b1 y = m2x + b2. a. find the x-coordinate for the intersection point of these two lines. b. find the y-coordinate for the intersection point of these two lines. c. if q is the point of intersection of these two lines, for what situation will q be undefined? explain.

magnified images possible images can be real = projected onto a screen

the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/s.

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