Convert the following speeds into m-sec-1-2 km-minutes

Question

Toppr Admin · Accepted Answer

-1-2- km-minutes-1- hour-60- minutes-Now- -dfrac-1- km-h-dfrac-5-18- m-s-1-2 -times 60- km-h-1-2 -times 60 -times -dfrac-5-18- m-sec-72 -times -dfrac-5-18- m-sec-20- m-sec-

Convert the following speeds into $$m/sec:$$
$$1.2\ km/minutes$$

$$1.2\ km/minutes$$
$$1\ hour=60\ minutes$$
Now, $$\dfrac{1\ km}{h}=\dfrac{5}{18}\ m/s$$
$$1.2 \times 60\ km/h=1.2 \times 60 \times \dfrac{5}{18}\ m/sec$$
$$=72 \times \dfrac{5}{18}\ m/sec=20\ m/sec$$

Convert the following speeds into $$m/sec:$$$$1.2\ km/minutes$$

$$1.2\ km/minutes$$$$1\ hour=60\ minutes$$Now, $$\dfrac{1\ km}{h}=\dfrac{5}{18}\ m/s$$$$1.2 \times 60\ km/h=1.2 \times 60 \times \dfrac{5}{18}\ m/sec$$$$=72 \times \dfrac{5}{18}\ m/sec=20\ m/sec$$

Convert the following speeds into $$m/sec:$$
$$1.2\ km/minutes$$

$$1.2\ km/minutes$$
$$1\ hour=60\ minutes$$
Now, $$\dfrac{1\ km}{h}=\dfrac{5}{18}\ m/s$$
$$1.2 \times 60\ km/h=1.2 \times 60 \times \dfrac{5}{18}\ m/sec$$
$$=72 \times \dfrac{5}{18}\ m/sec=20\ m/sec$$