What causes the pressure that allows diamonds to form in the mantle?

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

When you turn on a battery-operated device, an electrical circuit is

Question 1 (5 pts): what is the maximum distance for which you can you resolve the two individual headlights of an on-coming truck as two separate lights rather than one if the headlights are separated by 2.00 m and your eye has a diameter of 1.00 centimeter? assume a wavelength of 500 nm.