yes, and also the 4th
odd, that you got #3, but not #4. They're both just speeds.
Which option is a scalar quantity?
(Select all that apply)
4 m
2 m north
-8 m/s
1.5 mph
is it the first and third one?
1 answer
(Select all that apply)
4 m
2 m north
-8 m/s
1.5 mph
is it the first and third one?
1 answer