Find the scalar tangential and normal components of acceleration of a particle with position vector r(t) = (cos4t, sin4t, 0).

What will be an ideal response?


Mathematics

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Use L'Hpital's rule to find the limit.

A. 14 B. -11 C. 10 D. 17

Mathematics

Set up the percent proportion, and write "unknown" for the value that is not given. Recall that the percent proportion is  = . Do not try to solve for any unknowns.10 is what percent of 67?

A.  = 
B.  = 
C.  = 
D.  = 

Mathematics

Write the whole number in standard form.One hundred million, six thousand

A. 1006 B. 106,000,000 C. 100,006,000 D. 1,600,000

Mathematics

If possible, use the graph to evaluate the expression.f(-2)

A. 2 B. 3 C. 4 D. 5

Mathematics