Physics, 27.06.2019 02:40, robbiegfarmer
Ais an n\times n matrix. check the true statements below: a. an eigenspace of a is just a null space of a certain matrix. b. if v_{1} and v_{2} are linearly independent eigenvectors, then they correspond to distinct eigenvalues. c. if ax = \lambda x for some nonzero vector x, then \lambda is an eigenvalue of a. d. if ax = \lambda x for some vector x, then x is an eigenvector of a. e. the eigenvalues of a matrix are on its main diagonal.
Answers: 3
Physics, 21.06.2019 14:20, OfficallyRobloxedd
The eel has a certain amount of rotational kinetic energy when spinning at 14 spins per second. if it swam in a straight line instead, about how fast would the eel have to swim to have the same amount of kinetic energy as when it is spinning?
Answers: 1
Physics, 22.06.2019 18:30, yuvraj2298
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
Ais an n\times n matrix. check the true statements below: a. an eigenspace of a is just a null spac...
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