What is 1 over 5th plus 1 over 3hs

A 3.39-kg block is sliding down a 7.92-kg frictionless incline. Both are initially moving to the right at 10.3 m/s. q7 (a) If the block ends up moving to the right at 21.

Chemical composition describes

Which term refers to the process by which land is worn way by natural forces or human acticity?

If a motor neuron involved in a reflex arc is damaged, which event in that arc is least likely to occur?

The spin cycles of a washing machine have two angular speeds, 439 rev/min and 602 rev/min. The internal diameter of the drum is 0.500 m.

Why do some elements have symbols that don't use letters in the element's name?

How many (whole number of) 91 kg people can safely occupy an elevator that can hold a maximum mass of exactly 1 metric ton? A metric ton is 1.000 * 103 kg. Answer in units of people.

What are the two types of surface waves? How are they different and which one would cause more damage? Explain.

What causes a regular reflection?

43.278 kg - 28.1 g use significant figures rule