Determine whether the set w is a subspace of a given vector space v with the standard operations. if it is not a subspace of v, give a specific example that violates the test for a vector subspace. justify your answer.

True or false: the revolution of the earth creates day and night as it rotates around the sun

Explain the consequences of this addiction to the brain tissue

Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.