An object is launched at a velocity of 20 m/s in a direction making an angle of 25° upward with the horizontal. Find the total flight time of the object. * 1.41 sec 141 sec 1,72 sec What mass of water can be heated from 25.0° C to 50.0° C by the addition of 2825 J? * 27 kg 27 gm O 22 gm

An object is launched at a velocity of 20 m/s in a direction making an angle of 25° upward with the horizontal. Find the total flight time of the object. * 1.41 sec 141 sec 1,72 sec What mass of water can be heated from 25.0° C to 50.0° C by the addition of 2825 J? * 27 kg 27 gm O 22 gm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

An object is launched at a velocity of
20 m/s in a direction making an angle
of 25° upward with the horizontal.
Find the total flight time of the
object. *
1.41 sec
141 sec
1,72 sec
What mass of water can be heated
from 25.0° C to 50.0° C by the
addition of 2825 J? *
27 kg
27 gm
22 gm

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