When are the two days of equinox

What simple machine is involved in the action of a nail

If a Cu 2 + ion that is initially at rest accelerates through a potential difference of 12 V without friction, how much kinetic energy will it gain?

Explain why, if you go to the moon, your weight would change but your mass wouldnt

The Pacific Ocean has a durface area of about 116,214,700 km^2 and an average depth of 3940m. Estimate the volume of the Pacific Ocean in cubic centimeters.

What is the purpose of the zigzag line on the periodic table

Which statement about ammeters and voltmeters is true? A. Current and voltage are the same throughout a circuit so where you place the ammeter and voltmeter doesn't matter. B.

Teens realize that things may be "shades of gray" after they enter Piaget's social stage. identity crisis stage. menarche stage. formal operational stage.

Technician A says that fractured rods have a unique mating surface and that only the cap that was fractured is the one that will fit that rod. Technician B says that a powdered metal rod is less expensive, lighter, and as strong as a forged rod.

What is the expected wavelength (in cm) of 10.5 ghz microwaves in free space?

There are 5,280 feet in 1 mile and 12 inches in one foot. How many inches are in a mile?