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

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.

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