How do I find angular speed of a rotating mass

The acceleration due to gravity on the surface of Mercury is 3.71 m/s2. An object with a mass of 8.69 kg has what weight on Mercury? 32.2 N 23.4 N 42.7 N 85.2 N

Which is true about rule utilitarianism and Kantianism (check all that apply) a. Both theories evaluate the moral rules in the same way b. According to both theories, right actions are those that are in line with universal moral rules c.

An object blocks the path of a wave causing the wave to change direction is called what

How do observing and inferring differ?

Which statement best describes the kinetic theory of matter? Question 7 options: A. Matter is made up of particles that are in constant motion and have energy B. Matter is made up of particles that seldom move and do not possess energy C.

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