No because the whether changes constant, weather can be close but is not the 100% the correct answer,..
Answer:
The answer is A, the Law of Conservation of Matter.
Explanation:
Answer:
airplane
Explanation:
as greater mass greater inertia
Type of pulley that has additional numbers of ropes that help to increase mechanical advantage is a: C. Movable pulley
Answer:
The problem occurs with all spherical mirrors.
Spherical mirrors are practical up to about inches in diameter.
Reflecting telescopes use spherical mirrors for apertures up to about 4 ".
Larger aperture telescopes use parabolic mirrors to obtain sharp focus.