Answer:
A) [tex]2.7\frac{km}{day}[/tex]
B) [tex]1.03*10^{2}\frac{ft}{s}[/tex]
C) [tex]31\frac{m}{s}[/tex]
D) [tex]2.05*10^{3}\frac{yd}{min}[/tex]
Explanation:
A) Convert [tex]70\frac{mi}{hr} to \frac{km}{day}[/tex]
[tex]70\frac{mi}{hr}*\frac{24hr}{1day}*\frac{1.60934km}{1mi}=2.7\frac{km}{day}[/tex]
B) Convert [tex]70\frac{mi}{hr} to \frac{ft}{s}[/tex]
[tex]70\frac{mi}{hr}*\frac{1hr}{3600s}*\frac{5280ft}{1mi}=1.03*10^{2}\frac{ft}{s}[/tex]
C) Convert [tex]70\frac{mi}{hr} to \frac{m}{s}[/tex]
[tex]70\frac{mi}{hr}*\frac{1hr}{3600s}*\frac{1609.34m}{1mi}=31\frac{m}{s}[/tex]
D) Convert [tex]70\frac{mi}{hr} to \frac{yd}{min}[/tex]
[tex]70\frac{mi}{hr}*\frac{1hr}{60min}*\frac{1760yd}{1mi}=2.05*10^{3}\frac{yd}{min}[/tex]
