Question

[WILL GIVE MEDAL] Measuring the size of a specific object might include which of these SI units?


A.
meter, second


B.
candela, mole


C.
kilogram, ampere


D.
meter, kilogram

Answer 1

i think A is true. moving with definite speed along or around the object measure time of movement \[V = \Delta X/t\]
delta X is object dimension. am i right?

Answer 2

D If your going to measure the size of an object you usually measure its mass and dimensional size.