A group of students built a ramp and rolled steel balls of different sizes down the ramp onto the floor. Then they measured how far each ball rolled from the bottom ol the ramp.
Ramp Experiment Results
Mass of Steel Ball Distance Rolled
5.3 grams
1.2 meters
8.5 grams
2.0 meters
12.4 grams
3.1 meters
15.8 grams
3.9 meters
Which statement correctly explains the differences in the distances that the balls rolled?
O Friction increased as mass increased
O Velocity increased as mass increased.
Acceleration increased as mass increased.
Kinetic energy increased as mass increased.

c, 1a hope this

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

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach

higher potential

explanation:

because it is in a high speed so it must move into a of high potential