A particle moves with position function r(t) = 5 costi + 5 sintj + 5tk. Find the normal component of the acceleration vector.
What will be an ideal response?
Answer: 5
Mathematics
You might also like to view...
Express the statement as an equation involving the indicated variables.The volume V of a sphere is 
times ? times the cube of the radius r.
A. V = 
?r
B. V = 
?r3
C. V = 
?r2
D. V = 
? 
Mathematics
Find the area.
A. 34 m2 B. 17 m2 C. 120 m2 D. 60 m2
Mathematics
Find the indicated composite for the pair of functions.Given f(x) = 
and g(x) = 5x6, find (g ? f)(x).
A. 
B. 
C. 
D. 
Mathematics
Simplify.
A. 
B. 
C. 
D. x - 12
Mathematics