If the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12 s, what's the acceleration of the object? a. 33 m/s b. 5.42 m/s c. 2.75 m/s d. 13.58 m/s

C. 2.75

Explanation:

acceleration = (v2 - v1) /t

(98 - 65) / 12 =2.75

d. platinum would have the greatest temperature increase because it has the lowest specific heat.

because if the tool that you are using is not balanced it there would be false mass.