Types of media that can influence one’s social development include all of the following except
a. movies
b. internet
c. books
d. traditions
the correct answer is d

Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?

What are two different ways you could find the value of a? explain these methods.

If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a. true or b. false