On the Moon, there is no air resistance to slow a falling body. To demonstrate this, an astronautreleases a feather and observes it as it falls. Suppose that the height of the feather above thelunar surface is given by the equation h(t) = 2.39 - 2.65t² where t is the number of seconds sincethe feather was released and h(t) in the height in feet. What is the velocity, in feet per second, ofthis feather at the moment it hits the lunar surface?Enter a decimal value as the velocity that's been rounded to the nearest hundredth as in-1.50 or 0.59 for example.

the height of feather varies as per the given equation : h(t) = 2.39 - 2.65t2where h(t) is measured…

On the Moon, there is no air resistance to slow a falling body. To demonstrate this, an astronaut releases a feather and observes it as it falls. Suppose that the height of the feather above the lunar surface is given by the equation h(t) = 2.39 - 2.65t? where t is the number of seconds since %3D the feather was released and h(t) in the height in feet. What is the velocity, in feet per second, of this feather at the moment it hits the lunar surface?

On the Moon, there is no air resistance to slow a falling body. To demonstrate this, an astronaut releases a feather and observes it as it falls. Suppose that the height of the feather above the lunar surface is given by the equation h(t) = 2.39 - 2.65t? where t is the number of seconds since %3D the feather was released and h(t) in the height in feet. What is the velocity, in feet per second, of this feather at the moment it hits the lunar surface?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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