A plane, diving with constant speed at an angle of 51.9° with the vertical, releases a...
A plane, diving with constant speed at an angle of 51.9° with the vertical, releases a projectile at an altitude of 715 m. The projectile hits the ground 5.60 s after release. (a) What is the speed of the plane? (b) How far does the projectile travel horizontally during its flight? What were the magnitudes of the (c) horizontal and (d) vertical components of its velocity just before striking the ground? (State your answers to (c) and (d) as positive numbers.)
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A plane, diving with constant speed at an angle of 51.9° with
the vertical, releases a...
A plane, diving with constant speed at an angle of 40.8° with the vertical, releases a...
A plane, diving with constant speed at an angle of 40.8° with the vertical, releases a projectile at an altitude of 606 m. The projectile hits the ground 5.93 s after release. (a) What is the speed of the plane? (b) How far does the projectile travel horizontally during its flight? What were the magnitudes of the (c) horizontal and (d) vertical components of its velocity just before striking the ground? (State your answers to (d) as positive numbers.)
A plane, diving with constant speed at an angle of 48.6° with the vertical, releases a...
A plane, diving with constant speed at an angle of 48.6° with the vertical, releases a projectile at an altitude of 605 m. The projectile hits the ground 6.47 s after release. (a) What is the speed of the plane? (b) How far does the projectile travel horizontally during its flight? What were the magnitudes of the (c) horizontal and (d) vertical components of its velocity just before striking the ground? (State your answers to (c) and (d) as positive...
A plane, diving with constant speed at an angle of 44.3° with the vertical, releases a...
A plane, diving with constant speed at an angle of 44.3° with the vertical, releases a projectile at an altitude of 667 m.The projectile hits the ground 6.80 s after release. (a) What is the speed of the plane? (b) How far does the projectile travel horizontally during its flight? What were the magnitudes of the (c) horizontal and (d) vertical components of its velocity just before striking the ground? (State your answers to (c) and (d) as positive numbers.)
A plane, diving with constant speed at an angle of 45.8° with the vertical, releases a...
A plane, diving with constant speed at an angle of 45.8° with the vertical, releases a projectile at an altitude of 707 m. The projectile hits the ground 5.75 s after release. (a) What is the speed of the plane? (b) How far does the projectile travel horizontally during its flight? What were the magnitudes of the (e) horizontall and (d) vertical components of its velocity just before striking the ground? (State your answers to (e) and (d) as positive...
A helicopter driving at an angle of 25 degrees with the vertical drops a package at...
A helicopter driving at an angle of 25 degrees with the vertical drops a package at an altitude of 250 m. The projectile hits the ground 5.4s after released. (a) What is the speed of the helicopter (b) How far did the projectile travel horizontally during its flight? (c) What is the velocity of the projectile just before impact
A rescue airplane is diving at an angle of 37◦ below the horizontal with a speed...
A rescue airplane is diving at an angle of 37◦ below the horizontal with a speed of 250 m/sec. It releases a survival package when it is at an altitude of 600 m. Ignore air resistance. (a) What is the horizontal distance the package travels from the moment it is released to the moment it hits the ground? (b) If the plane continues at a constant velocity, what is the plane’s horizontal position relative to the package when the package...
A shotput thrower releases the shot with a release speed of 15m/s and a release angle...
A shotput thrower releases the shot with a release speed of 15m/s and a release angle of 42° above the horizontal. The initial height that the thrower releases the shot is 2 m. In all the problems, neglect the effect of air resistance. 1. What is the maximum height reached by the shot (relative to the ground)? 2. How long is the shot in the air for? 3. How far does the shot travel horizontally? 4. What is the vertical...
A shot putter releases a shot some distance above ground level with a velocity of 12...
A shot putter releases a shot some distance above ground level with a velocity of 12 m/s, 51 degrees above the horizontal. The shot hits the ground 2.08 seconds later. A) what are the horizontal and vertical components, Ax and Ay respectively , of the shots acceleration while in flight? B) what are the components of the shots initial velocity, Vox and Voy? C) How far did the shot travel horizontally? D) how high above the ground was the shot...
A projectile is launched with an initial speed of 40 m/s at an angle of 25°...
A projectile is launched with an initial speed of 40 m/s at an angle of 25° above the horizontal. (a) What are the horizontal and the vertical components of initial velocity. (b) Find the time taken by the projectile to reach the highest point and its height at the highest point. (c) How long does it take the projectile to hit the ground after launch and how far from the starting point it hits the ground. (d) Calculate the velocity...
A bomber is flying horizontally over level terrain, with a speed of 300 m/s relative to the ground, at an altitude of 3100 m.
A bomber is flying horizontally over level terrain, with a speed of 300 m/s relative to the ground, at an altitude of 3100 m. Neglect the effects of air resistance. (a) How far will a bomb travel horizontally between its release from the plane and its impact on the ground? (b) If the plane maintains its original course and speed, where will it be when the bomb hits the ground? directly above the bomb behind the bomb ahead of the bomb (c) At what angle from...
A plane, diving with constant speed at an angle of 45.8° with the vertical, releases a projectile at an altitude of 707 m. The projectile hits the ground 5.75 s after release. (a) What is the speed of the plane? (b) How far does the projectile travel horizontally during its flight? What were the magnitudes of the (e) horizontall and (d) vertical components of its velocity just before striking the ground? (State your answers to (e) and (d) as positive...
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