An object’s velocity v as a function of time t is given in the graph above. Which of the following statements is true about the motion of the object? The object is not moving from t = 4 s to t = 10 s.
The object is not moving from , t , = 4 s to , t, = 10 s.
A

The object’s initial and final positions are the same.

The object’s initial and final positions are the same.
B

The object is slowing down from t = 14 s to t = 16 s.
The object is slowing down from , t , = 14 s to , t, = 16 s.
C

The average acceleration of the object from t = 0 s to t = 4 s is different from the acceleration from t = 34 s to t = 36 s.

a.) is the correct answer.

explanation:

i think the answer is a, hope this is right, that would be my best guess.

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.