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Norma-Jean [14]
3 years ago
5

Consider the circuit below, which is powered by a 8-v battery. switch s is opened at t = 0 after having been closed for a long t

ime.
Physics
1 answer:
GrogVix [38]3 years ago
4 0
The battery will be full still a 8v bc of no time comparison
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the carnot cycle attempts to model the most efficient possible process by avoiding what? adiabatic processes isothermal processe
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5 0
10 months ago
If a ball is thrown vertically upward with a velocity of 80 ft/s, then its height after t seconds is s = 80t − 16t 2 . (a) what
MAXImum [283]
Max height occurs when v = 0.
v(t) = ds(t)/dt
v(t) = 80 - 32t
0 = 80 - 32t
t = 5/2

s(5/2) = 80(5/2) - 16(5/2)^2
s(5/2) = 100
Answer: 100 ft

96 = 80t - 16t²
t = 3, 2
(80 ± √256) / 32 using the quadratic equation.

v(2) = 16
v(3) = -16
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