1.) Find out the distance covered when, speed is 960 km/hour and time is 1 hour 50 minutes.
2.) If distance travelled by a train is 495 km in 4 hours 30 minutes, what is its speed?
3.) A man runs at the speed of 10 km/hr. How much time will he take to cover 750 metres?
4.) Aaron ran 500 metre in 100 Seconds. Find the speed in km per hour.
5.) A cyclist travels at a speed of 20 km/hour. How far will he travels in 50 minutes?
Answers
1) answer = 960 km/h = 16 km/min.
1h 50min. = 110 min.
16 km x 110 = 1760 km.
2) answer =Distance travelled by train = 495 km
The time to travel = 4 h 30 min = 4.5 h
The speed of train = 495/4.5 = 110 kmph
3) answer =Here is your solution.
Speed of man = 10 km / hr
Distance to be covered = 750 m = 0.75 km
(1km = 1000m)(1km=1000m)
Speed = Distance / Time
Time = Distance / Speed
= 0.75/10 hr
= 0.075 hr
4) answer =
Speed of man = 10 km / hr
Distance to be covered = 750 m = 0.75 km
(1km = 1000m)(1km=1000m)
Speed = Distance / Time
Time = Distance / Speed
= 0.75/10 hr
= 0.075 h
5) answer =Given that speed(v) = 20km/h and time(t) = 50 min
We have to find distance (d)
First convert speed into m/s
v = (20*1000m)/(1*3600s)
v = (50/9) m/s
Now convert time into second
t = 50*60 = 3000 sec
As we know that
d = v*t = (50/9)*3000 = 50000/3
d = 16666.67m or 16.67km
Ans: 16666.67m or 16.67km
I HOPE it's HELPFUL for you
Answer:
Find out the distance covered when, speed is 960 km/hour and time is 1 hour 50 minutes.