2 answers:
Answer:
1. 45.65
2. 1.19x10^19
3. 514OHM
4. 2.45 ( NOT 1.86 OR 1.36)
6. 20.06A
7. 206 ohms
8. 13 Ohms
9. 2 ohms
10. 0.051 ( NOT 0.036 OR 0.089)
Explanation:
I've struggled with both problems 4 and 10
Answer: did you get the answers?
Explanation:
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This should help you out- http://www.sosmath.com/algebra/logs/log5/log56/log5601/log5601.html
the answer is 8.9 I am pretty sure.
Answer:
13.33 km/hr i think...
Explanation:
Answer:
237,825 J
Explanation:
Due to the conservation of linear momentum:
p (before) = p (after)
m1u1 + m2u2 = m1v1 + m2v2
0.013*213 + 2*0 = 0.013*152 + 2.0*v
2.769 = 1.976 + 2v
2v = 0.793
v = 0.397ms-1