U are rolling balls along the floor of a tub to try and make them fly out. u roll a 0.5kg ball along the bottem of the tub at 3m/s. the top edge of the tub is 0.5m above the bottem. calculate the energy the ball would need in order to make it over the tub

explanation:

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the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer

amplitude

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