Jetc34
Jetc34
29-09-2018
Physics
contestada
please help on this one
Respuesta :
tala32
tala32
29-09-2018
Ep=mgh
h= Ep/mg
h=57÷(3.3×9.8)
h= 57÷32.34
h= 1.8m
So; the answer is B. 1.8m
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