TRACTORS HAVE LARGE TYRES, BULLDOZERS HAVE CATERPILLAR TRACKS AND HEAVY BUSES/TRUCKS HAVE EIGHT REAR WHEELS. GIVE ONE REASON COMMON TO ALL THESE
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6
Answer:
see
they have broader bases which helps them as they don't apply a lot of pressure on the ground.
if it's still difficult to understand
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broader basses spread the pressure and hence the pressure exerted become less
because they usually work on loose soil areas
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7
Answer:the common point among is to support the weight of each of these in their respective fields a tractor in farm buldozer on site and vehicles on road
Explanation:
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