What is a benefit of increased physical fitness

What is the sharpness of the light and the amount of voltage when you put the magnet through the lower number of coils first vs the higher number of coils

a charged particle traveling follows a straight path through crossed electric and magnetic fields if the strength of the magnetic field what is the strength of the magnetic field?

Which type of mechanical wave is a sound wave? A. Longitudinal B. Transverse C. Surface D. Standing

Explain, in terms of particles, how heat is transferred through the glass wall of a boiling tube

What would happen to seasons if earth's axis were to change to perpendicular to the plane of the ecliptic?

DNA is coiled into chromosomes in a cell's

When an electron is gained, the resulting ion is? When an electron is lost, resulting ion is?

Why does a straw look broken viewed in a glass of water?

What would happen to the coil if the current passing through it was too large?

Listed following are three possible models for the long-term expansion (and possible contraction) of the universe in the absence of dark energy: A) recollapsing universe B) coasting universe C) critical universe Rank each model from left to right