The max height above projection point = 46.9 mThe max height above ground = 66.9m 4. A projectile is launched from 20.0 m above ground level with an initial velocity of35.0 m/s at 60.0° with respect to the horizontal.Vxi = Tlcos eCOs b) What total amount of time is the object in the air for?AY=-20mtototal0= At²+BttC

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Answered: b) What total amount of time is the…

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b) What total amount of time is the object in the air for?

An Introduction to Physical Science

14th Edition

ISBN:9781305079137

Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Chapter1: Measurement

Section: Chapter Questions

Problem 26SA

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Question

The max height above projection point = 46.9 m

The max height above ground = 66.9m

4. A projectile is launched from 20.0 m above ground level with an initial velocity of
35.0 m/s at 60.0° with respect to the horizontal.
Vxi = Tlcos e
COs

b) What total amount of time is the object in the air for?
AY=-20m
to
total
0= At²+BttC

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