Two moons orbit a planet in nearly circular orbits. Moon A has orbital radius r, and moon B has orbital radius 4r. Moon A takes 20 days to complete one orbit. How long does it take moon B to complete one orbit?

Two masses are being pulled up a incline by a force acting parallel to the incline. The acceleration up the incline is and the velocity is up the incline. The force is applied to a 200 kg mass, and a string connects the 200 kg mass to a 150 kg mass. The coefficient of kinetic friction is 0.200. The tension in the string is

A CD with a diameter of 12.0 cm starts from rest and with a constant angular acceleration of acquires an angular velocity of 5.00 rad/sec. The CD continues rotating at 5.00 rad/sec for 15.0 seconds and then slows to a stop in 12.0 second with a constant angular acceleration. What net angular distance has a point 4.00 cm from the center traveled at the time 10.0 seconds from the start?

A ball rolls on the ground at a speed of 3.0 m/s without slipping. If the radius of the ball is 10 cm, what is the angular speed of the ball?

Instructions:This final exam consists of fifty (50) multiple choice questions and ten (10) short answer questions. The time limit for the exam is 2 hours. You may use your notes and assignments from the course to assist you, but you should not rely on them.

Patient preparation for a thyroid uptake test may include discontinuation of antithyroid medications. Which of the following is one of these antithyroid drugs?

which of the following describes delayed images at 2-3 h after injection of Tc99m Sestamibi

What is the stoichiometric relationship between hydrogen (H) and ammonia (NH4+).

What are the charges for aluminum and sulfur in Al2S3.

An unknown salt is analyzed on a mass spectrometer. It consist of 69.7% Ba, 6.09% C, and 24.1% O. What is the empirical formula of the the unknown salt. [C=12.01g/mol][O=16.00g/mol][Ba=137.3g/mol]