could you walk me through each problem and explain to me how we got to the answer i would be really greatful if u did your writing explanation on paper:) A projectile is fired at an angle of 55.0° above the horizontal with an initial speed of 35.0 m/s.17. What is the magnitude of the horizontal component of the projectile's displacement at the end of 2 s?Ans: 40 m18. How long does it take the projectile to reach the highest point in its trajectory?Ans: 2.9 sUse the following to answer questions 19-21.A shell is fired with a horizontal velocity in the positive x direction from the top of an 80-m high cliff.The shell strikes the ground 1330 m from the base of the cliff. The drawing is not to scale.80 m19. Determine the initial speed of the shell.Ans: 330 m/s1330 m20. What is the magnitude of the velocity of the shell as it hits the ground?Ans: 330 m/s21. What is the magnitude of the acceleration of the shell just before it strikes the ground?Ans: 9.8 m/s²Use the following to answer questions 22-24.A football is kicked with a speed of 18 m/s at an angle of 65° to the horizontal.22. What are the respective horizontal and vertical components of the initial velocity of the football?Ans: 7.6 m/s, 16 m/s23. How long is the football in the air? Neglect air resistance.Ans: 3.3 s24. How far does the football travel horizontally before it hits the ground?Ans: 25 Use the following to answer questions 25-26.A rock is kicked horizontally at a speed of 15 m/s from the edge of a cliff. The rock strikes the ground 65 mfrom the foot of the cliff of height H as suggested in the figure, which is not drawn to scale. Neglect airresistance.H16 m/s65 m-25. How long is the rock in the air?Ans: 4.0 s26. What is the approximate value of H, the height of the cliff?Ans: 78 mUse the following to answer questions 27-29.A projectile is fired horizontally with an initial speed of 50.0 m/s. Neglect air resistance.27. What is the magnitude of the displacement of the projectile 3.00 s after it is fired?Ans: 156 m28. What is the speed of the projectile 3.00 s after it is fired?Ans: 58.0 m/s29. What is the magnitude of the acceleration of the projectile 3.00 s after it is fired?Ans: 9.8 m/s²

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Description: could you walk me through each problem and explain to me how we got to the answer i would be really greatful if u did your writing explanation on paper:) A projectile is fired at an angle of 55.0° above the horizontal with an initial speed of 35.0 m/

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A projectile is fired at an angle of 55.0° above the horizontal with an initial speed of 35.0 m/s. 17. What is the magnitude of the horizontal component of the projectile's displacement at the end of 2 s? Ans: 40 m 18. How long does it take the projectile to reach the highest point in its trajectory? Ans: 2.9 s Use the following to answer questions 19-21. A shell is fired with a horizontal velocity in the positive x direction from the top of an 80-m high cliff. The shell strikes the ground 1330 m from the base of the cliff. The drawing is not to scale. 80 m - 1330 m 19. Determine the initial speed of the shell.

A projectile is fired at an angle of 55.0° above the horizontal with an initial speed of 35.0 m/s. 17. What is the magnitude of the horizontal component of the projectile's displacement at the end of 2 s? Ans: 40 m 18. How long does it take the projectile to reach the highest point in its trajectory? Ans: 2.9 s Use the following to answer questions 19-21. A shell is fired with a horizontal velocity in the positive x direction from the top of an 80-m high cliff. The shell strikes the ground 1330 m from the base of the cliff. The drawing is not to scale. 80 m - 1330 m 19. Determine the initial speed of the shell.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: Motion In Two Dimensions

Section: Chapter Questions

Problem 4.60AP: A basketball player is standing on the floor 10.0 m from the basket as in Figure P4.60. The height...

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