EXERCISE 3.48 While the tank is moving forward at a constant speed vc = 30 km/h, the turret is rotating at the constant rate @1 = 0.3 rad/s and the barrel is being raised at the constant rate = 0.5 rad/s. At a certain instant the barrel is facing forward and 0= 15°. At this instant a shell whose mass is 80 kg is about to emerge from the barrel with a muzzle velocity Vrel = 5500 km/h that has reached a maximum because the internal propulsive pressure within the barrel has been dissipated. Determine the force exerted by the shell on the wall of barrel at this instant. (Hint: attach frame xyz to the barrel, make the end point of the barrel as its origin. Axis x is along the barrel leftward. z axis is on the plane upward.) Vrel 6 m 10 2 m 001

EXERCISE 3.48 While the tank is moving forward at a constant speed vc = 30 km/h, the turret is rotating at the constant rate @1 = 0.3 rad/s and the barrel is being raised at the constant rate = 0.5 rad/s. At a certain instant the barrel is facing forward and 0= 15°. At this instant a shell whose mass is 80 kg is about to emerge from the barrel with a muzzle velocity Vrel = 5500 km/h that has reached a maximum because the internal propulsive pressure within the barrel has been dissipated. Determine the force exerted by the shell on the wall of barrel at this instant. (Hint: attach frame xyz to the barrel, make the end point of the barrel as its origin. Axis x is along the barrel leftward. z axis is on the plane upward.) Vrel 6 m 10 2 m 001

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Die stock is expressed as the type of component which is utilized for fitting purposes while creating or shaping uniform threads on tubes, pipes, or screws. The die stock (die handle) has three screws around the adjustable part of a particular machine that helps to locate the die. Also, die stock can endure on a variety of hex and split adjustable dies of several dimensions. One of the primary reasons for using die stock in industries is because die stock can be operated by hands. Commonly, it is made up of high carbon steel.

Question

EXERCISE 3.48 While the tank is moving forward at a
constant speed vc = 30 km/h, the turret is rotating at the
constant rate @1 = 0.3 rad/s and the barrel is being raised at
the constant rate = 0.5 rad/s. At a certain instant the barrel
is facing forward and 0= 15°. At this instant a shell whose
mass is 80 kg is about to emerge from the barrel with a
muzzle velocity Vrel = 5500 km/h that has reached a
maximum because the internal propulsive pressure within the barrel has been dissipated.
Determine the force exerted by the shell on the wall of barrel at this instant.
(Hint: attach frame xyz to the barrel, make the end point of the barrel as its origin. Axis x is along
the barrel leftward. z axis is on the plane upward.)
Vrel
6 m
10
2 m
001

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