. A constant current of 1 ampere is measured flowing into the positive reference terminal of a pair of leads whose voltage we’ll
call vp. Calculate the absorbed power at t = 1 s if vp(t) equals (a) +1 V; (b) −1 V; (c) 2 + 5 cos(5t) V; (d) 4e−2t V, (e) Explain the significance of a negative value for absorbed power
1 answer:
Answer:
(a) 1W
(b) -1W
(c) 6.98W
(d) 0.541W
(e)Negative value of absorbed
power indicates that the object is
actually supplying power to some
other object. That is negative
absorbed power is equal to
positive supplied power.
Explanation:
Detailed explanation of all the parts of the question are given in attached files.
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Answer:
(a) The force sustained by the matrix phase is 1802.35 N
(b) The modulus of elasticity of the composite material in the longitudinal direction Ed is 53.7 GPa
(c) The moduli of elasticity for the fiber and matrix phases is 124.8 GPa and 2.2 GPa respectively
Explanation:
Find attachment for explanation
Answer:
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