You have two sun sticks. One is 2 m longthe other is 5 m long. You place a mark 1 m up from the ground on both sticksDoes the length of the sun stick affect the distance the mark moves? Explain your answer.

can be answered using momentum.

momentum = p

p1= mass1 * velocity1

p1 = p2

therefore

p1 = 6kg * 4m/s

p1 = 24kgm/s

p2=m2 * v2

24 kgm/s = 7kg * v2

v2 = 24 kgm/s / 7kg

v2= 3.42 m/s

when heated, the valance electrons increased their speed and transferred the heat from electron to electron.   i just took the test.