Which of the following does Archimedes' principle help to explain?
O
A. Flying
O
B. Floating
O
C. Surface tension
O
D. Hydraulics

What is the magnitude of the resultant vector round your answer to the nearest tenth

We have a colorless transparent liquid. it looks like water. we seperated it into a solid and a liquid by evaporration and condention was this a chemichal or a physical seperation a. chemical seperation b. physical seperation

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical