Wt. No.Cadet903. An artillery unit is conducting a fire mission on an enemy observation post located ahorizontal distance of 8.72 km away from the firing position. The unit fires a shellwith a speed of 243 m/s oriented at an angle of 17.8° above the horizontal,(25)(25)PH2052 Da. Assume that the shell hits the target and that air resistance is negligible.Calculate the time it takes the shell to reach the target.b.Assume your answer from part a. was t = 38.3 s. Calculate the verticaldisplacement of the shell from the firing position to where the shell strikes thetarget.

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Wt. No. Cadet 0 3. An artillery unit is conducting a fire mission on an enemy observation post located a horizontal distance of 8.72 km away from the firing position. The unit fires a shell with a speed of 243 m/s oriented at an angle of 17.8° above the horizontal. (25) (25) a. Assume that the shell hits the target and that air resistance is negligible. Calculate the time it takes the shell to reach the target. 1 b. Assume your answer from part a. was t = 38.3 s. Calculate the vertical displacement of the shell from the firing position to where the shell strikes the target.

Wt. No. Cadet 0 3. An artillery unit is conducting a fire mission on an enemy observation post located a horizontal distance of 8.72 km away from the firing position. The unit fires a shell with a speed of 243 m/s oriented at an angle of 17.8° above the horizontal. (25) (25) a. Assume that the shell hits the target and that air resistance is negligible. Calculate the time it takes the shell to reach the target. 1 b. Assume your answer from part a. was t = 38.3 s. Calculate the vertical displacement of the shell from the firing position to where the shell strikes the target.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 129CP: In a later chapter, you will find that the weight of a particle varies with altitude such that...

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