How long has eggs been around

A. What is the RMS speed of Helium atoms when the temperature of the Helium gas is 343.0 K? (Possibly useful constants: the atomic mass of Helium is 4.00 AMU, the Atomic Mass Unit is: 1 AMU = 1.66*10^-27 kg, Boltzmann's constant is: kB = 1.

What is the reason there is a belt of asteroids between Mars and Jupiter?

What is the name for the duration in which a force is applied? a. Momentum c. Duration b. Impulse d. None of the above

Rebecca was at the playground and found a rusted nail. What happened to the nail? A) It went through a physical change because the oxygen in water mixed with air. B) It went through a phase change because the oxygen in water mixed with air.

List five compounds the element Xenon can form identify whether each compound is only naturally occurring, only human-made, or both naturally occurring and human-made

Which of the following statements is good advice to prevent becoming overly emotional? A. There is no way to prevent becoming overly emotional. B.

An ant is on the pendulum bob of a clock. What would be its displacement in one time period?

Every charged particle in the universe is surrounded by its own? A. both an electric and gravitational field B. Gravitational field C. Charged field D. Electric field E. Both and electric and charged field

How does an iron nail become a magnet when it is placed in a strong magnetic field

The Vehicle Assembly Building at the Kennedy Space Center in Florida has a volume of 3,666,500 m3. Convert this volume to liters and express the result in standard exponential notation?