a) Convert 10 km/h2 to mm/s2 by giving your answer in standard form.
Finally, we convert meters to millimeters, 0.07716 m/s2=0.07716×1000 mm/s2=77.16 mm/s2
Step 1 :We have 10 km/h2=10×1000 m/h2=10000 m/h2
Step 2 :We know that 1 hour=3600 seconds, so 10000 m/h2=10000×(1/3600)2 m/s2
Step 3 :So, 10000 m/h2=10000×(1/3600)2 m/s2=0.07716 m/s2
Step 4 :Finally, we convert meters to millimeters, 0.07716 m/s2=0.07716×1000 mm/s2=77.16 mm/s2