Q14. A car is moving with a uniform speed and covers 100 m in 50 second. Find the speed of the car. a. 8 ms-1 b. 4 ms-1
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Given that
car is moving at uniform speed of 50 km/hr.
i.e. A car covers a distance of 50km in 1hr.
∴ distance of 100km would be covered in x hrs.
By proportionality,
1
50
=
x
100
∴x=
50
100
∴x=2
Answer is 2 hrs.
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Answered by
0
Given that
car is moving at uniform speed of 50 km/hr.
i.e. A car covers a distance of 50km in 1hr.
∴ distance of 100km would be covered in x hrs.
By proportionality,
1
50
=
x
100
∴x=
50
100
∴x=2
Answer is 2 hrs.
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