1.

A vehicle moving with a speed of 18 kmh^(-1) covers……….m in 1 s.

Answer»

Solution :Speed `V=(KM)/(h)`
`v=(18xx1000)/(3600)`
1 km =100 m , 1 hr =3600 s)`
`v=5 (m)/(s)`
DISTANCE x=vt
`x=5(1) ( :. t=1s)`
`x=5m`


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