A baseball has a mass of 0.145 kilograms. If the acceleration due to gravity is 9.8 m/s2, what is the weight of the baseball in newtons?

The weight can is given as 1.421 Newtons

Explanation:

Weight is equal to Force which is equal to mass multiply by acceleration due to gravity, that is,

weight = mass × acceleration due to gravity

weight = 0.145 × 9.8

weight = 1.421 Newtons

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