HELP A horizontal disk is spinning freely on a frictionless axle with a constant angular velocity. A lump of sticky clay is dropped from above directly onto the edge of the disk, as shown in the diagram above.

The clay sticks to the disk, causing the angular velocity of the disk to decrease. Explain why the disk slows down when the clay lands on it using the concept of torque and Newton’s Third law (hint: think about what role friction plays).

Which one of the following research methods can show cause and effect

We will use a video to study faraday’s law of electromagnetic induction by analyzing the induction that occurs due a coil of copper wire sliding along an air track that passes through an external magnetic field. specifically, we will: examine some of the main principles behind faraday’s law. apply lenz’s law to determine the direction of the induced emf. take measurements of the induced emf from the voltmeter as the coil passes into and out of the external magnetic field. use the horizontal scale provided to determine the speed of the coil. calculate the magnetic field induced in the coil as it passes into and out of the external magnetic field.

Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth