Instructions: On occasion, the notation 
= [A, ?] will be a shorthand notation for 
.
Anthony has added the vectors listed below and gotten the result 
. What errors has he made?
?
?
?
A.
.B.
in 
as 
.C.
.D.
E.
Answer: E
You might also like to view...
Three resistors,
and 
are connected in parallel to a 9.0 V battery. What is the power dissipated by the 
?
A. 2.0 W B. 3.0 W C. 9.0 W D. 27 W E. 81 W
Matter falling into a black hole arranges itself in the shape of a ____
a. spherical shell that is thick at the edges and thin closer to the center b. spherical shell that is thin at the edges and thick closer to the center c. disk that is thick at the outer edge, thin along the inner ring d. disk that is thin at the outer edge and thick closer to the center e. disk that is thin from the outer edge to the center
The loop is entirely inside the field.
A. forward (in the +x direction). B. backward (in the -x direction). C. zero. D. some other direction (specify).
Water is flowing placidly in a canal at a depth of 2 cm and a width of 2 m with a velocity of 0.4 m/s. It’s a nice sunny day in Arizona near Phoenix in the summertime. Is the flow laminar or turbulent?
(A) Laminar (B) Turbulent (C) It can alternate between being laminar and turbulent (D) Insufficient information to decide