If 
= 10, 
= 15, and ? = 130°, determine the scalar product of the two vectors shown.
?
?
A. +96
B. ?96
C. +51
D. ?51
E. ?35
Answer: A
You might also like to view...
A mercury manometer measures a pressure of 150 mmHg. What is this pressure in kPa?
A. 12 B. 15 C. 20 D. 24 E. 29
The force required to maintain a constant velocity for an astronaut in free space is equal to
A) zero. B) the mass of the astronaut. C) the weight of the astronaut. D) the force required to stop the astronaut. E) none of the above
An atom can be excited into a higher energy state by absorbing a __________
Fill in the blank(s) with correct word
An auto manufacturer advertises that their car can go "from zero to sixty in eight seconds." This is a description of what characteristic of the car's motion?
A) average speed B) instantaneous speed C) average acceleration D) instantaneous acceleration E) displacement