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Use the ideas of stability and centre of mass to explain the following. a) Double-decker buses have heavy weights attached to their undersides. b) The crane shown in Figure 4.16 has a heavy concrete block
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Use the ideas of stability and centre of mass to

explain the following.
a) Double-decker buses have heavy weights attached
to their undersides.
b)
The crane shown in Figure 4.16 has a heavy
concrete block attached to one end of its arm, and
others placed around its base.

User MinimalTech
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Answer: Double-decker buses have heavy weights attached to their undersides. b The crane has a heavy concrete block attached to one end of its arm, ant others placed around its base.

User Tully
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