An object moving in a straight line with an initial velocity of 12 m/s is found to be moving at 48 m/s after traveling a distance of 75 m. What was its acceleration in m/s2 ?

14.4 m/s2

Change in distance = (velocity final + velocity intial)/2 × change in time

75 = (48+12)/2 × change in time

Change in time = 2.5s

Acceleration = (velocity final- velocity intial)/ change in time

Acceleration =(48-12)/2.5

Acceleration = 14.4 m/s2

where's the following? you gotta add it to know what the choices are

explanation:

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.