it take you 200 seconds with a speed of 1.5 m/s to get to your school. How far is your school from your home?
Answers
Answer:
Our school is 300m away from our school. because when we multiply distance 1.5m into 200 seconds, we get 300meters .
Answer:
Ncert solutions
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Mathematics
Science
Chapters in NCERT Solutions - Science , Class 7
Exercises in Motion and Time
Question 11
Q6) Salma takes 15 minutes from her house to reach her school on a bicycle. If the bicycle has a speed of 2 m/s,
Calculate the distance between her house and the school.
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Solution:
Speed = 2m/s
Time taken to reach school = 15 minutes = 15 × 60 seconds = 900 seconds
Speed = (Distance travelled)/ (Time)
Distance = (Speed x Time)
= 2 x 900 =1800m
Also 1km= 1000m
Therefore 1800x (1/1000) = 1.8km.
The distance between her house and the school is 1.8 km.
Explanation:
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