Quick question. Please help.
Physical quantities can be classed as vectors or as scalars.

Which pair of quantities are both vectors?
A kinetic energy and elastic force
B momentum and time
C velocity and electric field strength
D weight and temperature

Question

Quick question. Please help. 
Physical quantities can be classed as vectors or as scalars. 
 
Which pair of quantities are both vectors? 
A kinetic energy and elastic force 
B momentum and time 
C velocity and electric field strength 
D weight and temperature

anonymous · Answer

I have worked out the answer as C. Am I right? @ganeshie8

amistre64 · Answer

vectors have magnitude (strength) and direction

amistre64 · Answer

electric field strength,  what properties of that are magnitude, and what are direction?

anonymous · Answer

Okay, thank you. xD

amistre64 · Answer

Just as a guess, im liking A ... but i cant verify that with anything substantial.

anonymous · Answer

But energy is never a vector. >_<

amistre64 · Answer

kinetic energy seems to imply movement to me.  like i said, i could be wrong tho :)

amistre64 · Answer

some sites say kinetic is a scalar in newtonian stuff, but a vector in relativity ...