_______ this case the velocity of an object varies linearly （线性地） ________ the time.

The columns of any [img=40x20]1803b6a907d8a6a.png[/img] matrix are linearly dependent.

In a more mature company, _____ thought as a manager is a must. A: lateral B: linea C: laterally D: linearly

In a more mature company, _____ thought as a manager is a must. A: linear B: lateral C: linearly D: laterally

When a shaft having a circular cross section is subjected to a torque, the cross section remains plane while radial lines rotate. This causes a ( ) within the material that varies ( ) along any ( ) line. A: shear strain; linearly; radial B: normal strain; linearly; radial C: shear strain; nonlinearly; radial D: shear strain; nonlinearly; longitudinal

Due to the pure bending deformation, the longitudinal ( ) strain varies ( ) from ( ) at the neutral axis to a maximum at the outer fibers of the beam. A: normal; linearly; zero B: shear; nonlinearly; zero C: shear; nonlinearly; zero D: shear; nonlinearly; zero

Choose the linearly independent vector set from the following four vector sets. A: [img=98x51]1803b6afc6c8b9e.png[/img] B: [img=81x65]1803b6afcf214e5.png[/img] C: [img=30x63]1803b6afd7e9e2f.png[/img],[img=30x63]1803b6afe02b8f2.png[/img],[img=30x63]1803b6afe8cc380.png[/img] D: [img=137x65]1803b6aff0a132d.png[/img]

Which of the following statement about Time-independent Schrödinger equation is not true? A: It is satisfied by a wave function that is an eigenfunction of the Hamiltonian of the system. B: Any solution of this equation corresponds to a physically acceptable state of the system. C: An eigenvalue may correspond to several linearly independent eigenfunctions. D: Energy levels represent eigenvalues of this equation.

Suppose the cost to produce 100 units of a product is $5000, and the cost to produce 125 units is $6000. If cost c is linearly related to output q, find an equation relating c and q. A: None of the above B: q = 40 c – 1000 C: c = q/40 – 1000 D: q = c/40 + 1000 E: c = 40q + 1000