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cbrown
Questions (9)
Suppose m1 = 9.52 kg, m2 = 11.99 kg and vf = 5.71 m/s. If v1i = 10.1 m/s, what was v2i
1 answer
385 views
Find the center of mass where m1 = 6.9 kg and m2 = 2.1 kg.
1 answer
398 views
An 6.82 kg block drops straight down from a height of 1.31 m, striking a platform spring having a force constant of 1.16 10^3
1 answer
1,106 views
Suppose the diver vaults off the springboard, leaving it with an initial speed of 3.27 m/s upwards. Use energy conservation to
2 answers
1,538 views
An 6.82 kg block drops straight down from a height of 1.31 m, striking a platform spring having a force constant of 1.16 103
1 answer
541 views
A hockey puck of mass 0.27 kg is sliding along a slippery frozen lake, with an initial speed of 56 m/s. The coefficient of
1 answer
752 views
A tomato of mass 0.17 kg is dropped from a tall bridge. If the tomato has a speed of 16 m/s just before it hits the ground, what
2 answers
498 views
Two objects have the same kinetic energy. One has a speed that is 3.0 times greater than the speed of the other. What is the
2 answers
2,001 views
A baseball pitcher can throw a baseball at a speed of 42 m/s. If the mass of the ball is 0.12 kg and the pitcher has it in his
3 answers
1,405 views
Answers (2)
nvm, i got all these answers..
i already got the answer.
