Answer:
-5 meters
Explanation:
x = 3t² + 2t − 5
The initial displacement is when t = 0.
x = 3(0)² + 2(0) − 5
x = -5
Answer:
The SI unit of pressure is Pascal .
Answer:
n/a
Explanation:
this question is not feasible
Answer:
632.5 MPa
Explanation:
= Matrix stress at fiber failure = 10 MPa
= Volume fraction of fiber = 0.25
= Fiber fracture strength = 2.5 GPa
The longitudinal strength of a composite is given by

The longitudinal strength of the aligned carbon fiber-epoxy matrix composite is 632.5 MPa