The Number above the elements symobls is the elements atomic number.

Two forces of 6 lbs and 8 lbs act on an object. If these two forces form an angle of 60, then find the magnitude of the resultant force.

You should always wear your seat belt just in case the car comes to an abrupt stop. The seat belt will hold you in place so that your body does not continue moving when the car stops.

Moore's Law postulates that: a. the number of transistors per square inch on integrated circuits will double every two years. b. a paradigm shift will take place in the technical sciences every two years. c.

True or false The Coriolis effect is caused by the jet stream.

Identify an advantage and a disadvantage to the above arrangement of the periodic table

What causes physical vibrations in transformers at twice the frequency of the AC power involved.

Projectile motion is a combination of which two types of motion? parabolic and curved straight and diagonal horizontal and vertical constant and linear

If a mass of a material is 100 grams and the volume of the material is 15 cm3, what would the density of the material be?

After three half-lives of an isotope, 1 billion (one-eighth) of the original isotope's atoms still remain in a certain amount of this element. How many atoms of the daughter product would you expect to be present?

A group of two or more stars is called a A. solar system B. neutron star C. protostar D. star system