{Springs and Pendulums} The director of a new tarzan movie wants a scene in which tarzan swings from a tree limb to a small cliff in 2.5 seconds. Tarzan's mass is 86 kg. How long a vine should Tarzan have to just make it to the edge of the cliff?

Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch

Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature

The diagram shows a wave. the quantity shown is the amplitude. this quantity is directly proportional to which of these other quantities? a) energy b) frequency c) period d) wavelength