Sagot :
Answer:
:The 120g bird has three times more potential energy than the 40g bird.using the Formula
:The 120g bird has three times more potential energy than the 40g bird.using the FormulaPE=mgh
:The 120g bird has three times more potential energy than the 40g bird.using the FormulaPE=mgh=(3m)gh
:The 120g bird has three times more potential energy than the 40g bird.using the FormulaPE=mgh=(3m)ghTherefore
:The 120g bird has three times more potential energy than the 40g bird.using the FormulaPE=mgh=(3m)ghThereforePE=3mgh.the potential energy is tripled at the same height.
Explanation:
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