Answer: Electrical network
Step-by-step explanation: this is the answer hope it helps
Given:
Q = 0.0764 kJ = 764 J, heat input
W = -830 J, useful work done
From the 1st Law of Thermodynamics, the change in internal energy is
δE = Q - W
= 764 - (-830)
= 1594 J = 1.594 kJ
Answer: 1.59 kJ (two sig. fig.)
2. You could have 29 quarters ($7.25) and 2 dimes ($0.20).
3. After 5 minutes, Farmer Pete and Farmer Paula will have an equal amount of apples.
Im not to good with problem 4 but I hope this helps a little. Sorry
Answer:
15 minutes or 1/4 hour
Step-by-step explanation:
3 hours = 60*3=180
180/12=15
Answer: the answer is Maggie cuz it's per day not per week