As the bell rings, which energy transformation occurs? A. Mechanical energy is converted into sound energy. B. Chemical energy i
s converted into heat energy. C. Mechanical energy is converted into heat energy. D. Chemical energy is converted into sound energy.
2 answers:
Answer:
A) Mechanical energy is converted into sound energy.
Explanation:
Answer:
Mechanical Energy.
Explanation:
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V = 310 m/s
f = 60 MHz = 60 × 10^6 Hz
v = xf
x = v/f
x = 310/(60 × 10^6) m
x = 5.166667 × 10^(−6) m
Answer: 196 minutes
Explanation: 26.22/9.50 = 2.76
2 hours and 76 minutes equals 196 minutes
Answer: D: Chloroplasts
Explanation:
Answer:
It is Conductivity because it is the measure of the ease.
Answer:
Second Choice.
Explanation:
Jack's Power = W/t
Jill's Power = 2W/(0.5)*t
2/0.5 = 4
Jill's Power = 4*W/t
Jill's Power is 4 times greater than Jack's
Second Choice
