What additional info. is needed for velocity that is not needed for speed:
check all that apply
A. direction
B. number
C. units
D. time

Question

anonymous · Answer

Do you know what's the difference between velocity and speed?

Velocity is an example of vector quantity while speed is a scalar quantity.

VECTOR QUANTITIES require direction while scalar quantities do not.

anonymous · Answer

sorry but i need the answers for my friend

anonymous · Answer

i understand, but we are here to help not to give answers. 

If you read what i posted before, the ANSWER is there already, you just have to find it  :)

anonymous · Answer

i have the answers but my friend needs to check them

anonymous · Answer

then what is your friend's answer?

anonymous · Answer

my friend thinks its just direction

anonymous · Answer

then your friend is absolutely RIGHT ^_^

anonymous · Answer

give the medal to your friend xD

anonymous · Answer

thank you i appreciate it

anonymous · Answer

your welcome