What statement about the salinity of ocean water is true?

a.) the salinity of seawater decrease as one moves from the surface to the depths of the ocean.

b.) the salinity of surface ocean water does not change from latitude to latitude.

c.) an increase in the concentration of salts in ocean water will increase its density.

d.) the salinity of ocean water is lowest near the surface of the ocean.

Calculate the velocity of a car traveling in a straight path due east with a distance of 16 meters in 2 seconds. question 1 options: a)32 m/s b)32 m/s e c) 8 m/s e d) 8 m/s

What is transferred to an object when work is done

Car batteries are often rated in amp-hours. this rating indicates the quantity of charge that can pass through the battery before the battery's chemical energy must be restored by the car's generator or some other source. the amp-hour unit is convenient for simple calculations. for example, a 60-amp-hour battery can supply a current of 1.0 a for 60 h (or 60 a for 1.0 h) before going dead. find the energy stored in the following. (a) a 58 a-h, 10 v car battery(b) a 1.3 a-h, 1.7 v flashlight battery