72 km/h.
60 min per hr x 60 sec per min. 3600 / 5 sec. equals 720 x 100 (distance cover in 5 sec) = 72000M per hr / 1000 meter in 1 kilometer. = 72km/h.
10.9 m/s
Half a second every metre.
3.61 meters
A car traveling at 10m/s, or 36km/h.
velocity=5 meters/sec Velocity=change in distance/change in time velocity=m/s change in distance=meters change in time=sec v=x/t v=100m/20s v=5m/s
(100,000 meters/hour) x (0.13 second) / (3,600 seconds / hour) = 3.6111 meters (rounded, repeating)
0.1 x 3600/5 = 72 kph
speed = distance / time 100 m / 25 sec = 4 m/sec
Speed = distance/time So speed = 100/5 = 20 Answer: 20m/s.
2.0 m/s^2
(Six hundred divided by one hundred) seconds
One example problem of speed and velocity would be 'What is the speed of a sailboat traveling 100 meters in 180 seconds?' You can use a calculator to solve these types of problems.