Answer:
0.5
Explanation:
D = M / V
You divide 300g by 600ml and you get 0.5
(✿◠‿◠)
I’ll start you off
1. Positive, negative, ions
Answer a few yourself and I’ll come back and help some more.
Answer:
It would take 16.7 s for the work to be done by the engine.
Explanation:
From the question, given: Power = 390.3 kW
Work to be done = 6.5 x
J
But, power and work done with respect to time, has a relationship of:
Power = 
So that,
time = 
Thus,
time = 
= 16.6539
time = 16.7 s
Time required is 16.7 seconds.
Thus, it would take 16.7 s for the work to be done by the engine.
Answer:
C. position
Explanation:
potential energy is based on stored energy, therefore it is C
Magnetic flux's symbols are <span> Φ or Φ<span>B. The SI (International) unit for magnetic flux is the weber. Weber's symbol is Wb </span></span>