Answer:
103.57 Km/h
Explanation:
From the question given above, the following data were obtained:
Distance = 725 Km
Time = 7 hours
Speed =?
Speed can be defined as the distance travelled per unit time. Mathematically, it is expressed as:
Speed = Distance /time
With the above formula, we can calculate how fast he will drive (i.e the speed) in order to get there on time. This is illustrated below:
Speed = 725 / 7
Speed = 103.57 Km/h
Thus, to get there on time, he will drive with a speed of 103.57 Km/h
An electrical cell is a device used to generate electricity, or to make chemical reactions by applying electricity.
39 m/s
first is physical .... sec chem
because only two electrons can fit in the first orbit around the nucleus, and each period on the table is organized by number of orbits
