Gervin
Gervin
15-01-2018
Physics
contestada
1 2 and 3 answers please
Respuesta :
shariquekhan25ow696t
shariquekhan25ow696t
15-01-2018
1. that's 2 joules 1*2 = 2 j
2.that will be 20*3.5 = 70 j
3.that will be = 500*2.2= 1100 j
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