A train travels 700 metres in 35 seconds. What is its speed in km per hour
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Answered by
11
Answer:
Distance (S) = 700m
= 700÷1000 Km
Time (T) = 35 sec
= 35÷ 3600 Hours
SPEED = DISTANCE ÷ TIME
= 700 upon 1000 ÷ 35 upon 3600
= 700 upon 1000 × 3600 upon 35 [ Reciprocal]
Speed = 72 Km per Hour
Answered by
3
Answer:
distance travelled = 700m =0.7km
time taken = 35s =35/3600hr
speed = distance/time
= 0.7/0.0097
=72kmph [approx]
Step-by-step explanation:
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