*40. D A diver springs upward from a diving board. At the instant she contacts the water, her speed is 8.90 m/s, and her body is extended at an angle of 75.0° with respect to the horizontal surface of the water. At this instant her vertical displacement is –3.00 m, where downward is the negative direction. Determine her initial velocity, both magnitude and direction.

On level ground a shell is fired with an initial velocity of 39.0 m/s at 62.0° above the horizontal and feels no appreciable air resistance. ▼ Submit Request Answer Part D How far from its firing point does the shell land? Express your answer using three significant figures. 1 = Submit Part E Value ah, av = μA Submit Part F Request Answer At its highest point, find the horizontal and vertical components of its acceleration. Enter your answers numerically separated by a comma. 15. ΑΣΦ Units Request Answer ? Pearson ? m/s²

A projectile is launched with an initial velocity of 40.8 m/s at an angle of 34.6 degrees with respect to the horizontal. In meters, what is the maximum upward displacement of the projectile? H

P In the movie Avengers, Hawkeye fires an arrow with a cable attached to a building after jumping from it to avoid an explosion. If he fires the arrow 5 m away and 8 m below the top of the building, with a velocity of 100 m/s and a slope of 12:5, determine the horizontal distance the arrow will travel from his initial point of firing to the point where it hits the top of the building. Prove using equations of projectile motion that the arrow will not hit the top corner of the building Please provide diagrams too, thank you

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d You are going to throw a ball upward at an angle of 19.03 degrees. If you can throw it with an initial speed of 7.0 m/s, what is its initial horizontal velocity component? Your Answer: Answer

a. A football player kicks a ball at an initial velocity of 15 m/s at an angle of 30° with horizontal. Find the time of flight, range, maximum height, and velocity components at t = 0, at mid-range and at impact.