B That the answer (hope this helps)
Answer:
e) 2.24 mph
Explanation:
⇒v = 1.00 m/s * ( Km / 1000 m ) * ( 3600s / h ) * ( 1 mi / 1.609 Km )
⇒ v = 2.237 mi/h ( mph )
Explanation:
Because when you move the decimal point once, it it equal to 10 and to convert in the metric system, you must multiply or divide by 10. For example, when converting 4 centimeters to millimeters, you can multiply by 10 to get 40 millimeters or you can move the decimal point to the right and add another 0 to get 40.
When an electric field is applied to a metallic crystal, the movement of electrons is random. Metals<span> form giant structures in which </span>electrons<span> in the outer shells of the </span>metal<span> atoms are </span>free<span> to move. Hope this answers the question. Have a nice day.</span>
