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5 mps
If you traveled 100 meters in 30 seconds, then you would be traveling at 3.333... meters per second, or 200 meters per minute, or 12 kilometers per hour (7.45 miles/hour).
40.81632653 or (rounded to the nearest 10th) 40.8 seconds
Avg speed =dis/time=2(pi)*100/62.8=10m/s Avg velocity will be 0 since the car ends up back from where it is started ..
800 W
its speed =200/25 meters/second = 8 meters/second
200 meters per hour
8ms-1
If a car travels 200 meters in 10 seconds what is the speed of the car
To get average speed, divide distance travelled by the time. The answer will be in meters/second. If you want to have your result in km/hour, multiply the number of meters/second by 3.6.
Average speed = 200 meters per 25 seconds It can also be written as 8 meters per second
200 meters in 26.6 seconds is an average speed of 16.82 miles per hour.
5 mps
(200 meters / 22 seconds) x (1 km / 1,000 meters) x (3,600 seconds / hour) =32.7272... km/hr (rounded, repeating)
200 metres/28 seconds = 7.1 metres/second, to the justified number of significant digits.
Speed = frequency x wavelength. 200 hertz = 200 waves per second. These 200 waves will have a speed of 200*300 = 60,000 m/s The 1000 waves will have the same speed but it will take 5 times longer to travel the 300 metres.
Time = Distance/Speed = 200 m/2 ms-1 = 200/2 s = 100 seconds.