The unit rate is how far something moves in ONE second. So in this case you divide by 28 (the number of seconds). 12/28=0.4285714285714286 meters a second.
1 meter in 2 and 1/3 seconds
If 12 are 1.29, then the rate for 1 (a unit) is 0.1075(1.29/12)
300 miles per hour ==> 1 mile every 12 seconds
"Meters per second" is not a unit of acceleration. "Meters per second squared" is one.I must assume that's what you meant in the question.Force = (mass) x (acceleration) = (0.15) x (12) = 1.8 newtons
The unit rate is how far something moves in ONE second. So in this case you divide by 28 (the number of seconds). 12/28=0.4285714285714286 meters a second.
1 meter in 2 and 1/3 seconds
36m in 12s = 3m in 1s or 3m/s or 10.8km/h
If you walked 10 metres in 3 seconds, it would take 30 seconds to walk 1oo metres.
"Rate of descent" is a speed; so the idea is to divide the distance by the time.
The optimum online download rate is 12 seconds. 12 seconds is very good.
If 12 are 1.29, then the rate for 1 (a unit) is 0.1075(1.29/12)
12 miles per hour-seconds = 5.364 meters per second2
2.16 to 12 = 0.18 per unit.
24.69/12 = 2.0575 per unit.
6.25 meters per second.
Since there are 3600 seconds in one hour, 12 seconds is 1/300 hour.To travel 18 meters in 12 seconds is the same average speed as traveling 5400 (300 x 18) meters in 1 hour, or 54 km per hour.