Formula Relating Speed Time and Distance

Convert $60 \text{km/min}$ to $\mathrm{km}/\mathrm{hr}$.

Convert $60 \text{km/min}$ to $\mathrm{km}/\mathrm{s}$.

Two girls start from the same place, walk at the rate of $4 \mathrm{km}$ per hour and $4.5 \mathrm{km}$ per hour respectively. How many kilometres will they be apart at the end of $3\frac{1}{2}$ hours, if they walk in the opposite direction?

Two girls start from the same place, walk at the rate of $4 \mathrm{km}$ per hour and $4.5 \mathrm{km}$ per hour respectively. How many kilometres will they be apart at the end of $3\frac{1}{2}$ hours, if they walk in the same direction?

Ramiz During his journey, travels for $20$minutes at a speed of $30 \mathrm{km}/\mathrm{h}$, another $30$minutes at a speed of $50 \mathrm{km}/\mathrm{h}$, $1$hour at a speed of $50 \mathrm{km}/\mathrm{h}$ and $1$ hour at a speed of $60 \mathrm{km}/\mathrm{h}$.What is his average speed?

An athlete runs $152$meters race in $42$ seconds.What is his speed in $\mathrm{km}/\mathrm{h}$.

An athlete runs $147$meters race in $29$ seconds.What is his speed in $\mathrm{km}/\mathrm{h}$.

An athlete runs $150$meters race in $27$ seconds.What is his speed in $\mathrm{km}/\mathrm{h}$.

A car travel at a speed of $31 \mathrm{km}/\mathrm{h}$. How far can it travel in $5$ hours.

A car travel at a speed of $53 \mathrm{km}/\mathrm{h}$. How far can it travel in $7$ hours.

A car travel at a speed of $73 \mathrm{km}/\mathrm{h}$. How far can it travel in $8$ hours.

A car travel at a speed of $92 \mathrm{km}/\mathrm{h}$. How far can it travel in $4$ hours.

Convert a speed of $76 \mathrm{km}/\mathrm{h}$ to a speed in $\mathrm{m}/\mathrm{s}$. 

Convert a speed of $23 \mathrm{km}/\mathrm{h}$ to a speed in $\mathrm{m}/\mathrm{s}$. 

Convert a speed of $56 \mathrm{km}/\mathrm{h}$ to a speed in $\mathrm{m}/\mathrm{s}$. 

Convert a speed of $48 \mathrm{km}/\mathrm{h}$ to a speed in $\mathrm{m}/\mathrm{s}$. 

Convert a speed of $10 \mathrm{km}/\mathrm{h}$ to a speed in $\mathrm{m}/\mathrm{s}$. 

Convert a speed of$25 \mathrm{km}/\mathrm{h}$ to a speed in $\mathrm{m}/\mathrm{s}$. 

Convert a speed of$4 \mathrm{km}/\mathrm{h}$ to a speed in $\mathrm{m}/\mathrm{s}$. 

Convert a speed of$1 \mathrm{km}/\mathrm{h}$ to a speed in $\mathrm{m}/\mathrm{s}$.