15. A rock on the ground was kicked with initial velocity of 30 m/s at an angle of 80° above the horizontal. At the highest point, the rock hits a bird. How much time has passed for the rock to hit the bird? Group of answer choices No answer 13.05 s 3.01 s 8.05 s 12.27

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A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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A: Since, there is no resistance or force acting in the horizontal direction. Hence, horizontal…

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A: Motion of projectile can be divided into x component and y component

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A:

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A: Initial height (h) = 320 m initial horizontal velocity (v) = 20 m/sinitial vertical velocity (V) = 0…

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A:

Q: image

A: A = 35 degree  u = 11 m/s  T =2.9 s

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A:

Q: During a fireworks display, a shell is shot into the air with an initial speed of 57.7 m/s at an…

A: In the given question, Initial speed (u) = 57.7m/s Projectile Angle with the surface (θ) = 750…

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A: Given data: The horizontal distance travel by the ball is R=20 ft. The initial speed is v0=202…

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A: Given that. The height of a cliff, h = 100 meter The horizontal distance from the cliff position, s…

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A: Given data:   Initial velocity (Vi) = 430 m/s Angle (θ) = 37.0° Air resistance is negligible…

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A: Let u denote the initial speed of the ball, s denote the distance of the placekicker from the…

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Q: paper, I can't understand handwritten. A stone was thrown horizontally 5 m/s from the top of a…

A: stone thrown horizotally with velocity v =5m/sec   height of the building h = 50m

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A: The cuban tree frogs as they launch themselves in the air will execute a projectile motion. It is…

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A: Mayan kings and many school sports teams are named or the puma, cougar, or mountain  1feet…

Q: 36. An airplane has an airspeed of 400 km/h and is heading due west. If it encounters a wind blowing…

A: 36. Let the airspeed of the airplane which is heading due west be vp, the velocity of the wind…

Q: A rifle is aimed horizontally at a target 28 m away. The bullet hits the target 2.1 cm below the…

A: Horizontal distance (d) = 28 m drop in height (h) = 2.1 cm = 0.021 m

Q: 5. Base your answer to the following question on the information below. A stream is 30. meters wide…

A: The velocity is a vector quantity, therefore, it follows the vector addition.

Q: 43. John is walking around campus. John walks 2.4 km north. John then makes a left turn and walks…

A: Given data: John walks 2.4 km, south Then 1.45 km, West Finally 1.2 km, North Required: The…

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Q: 2. An object is launched at an angle of 37° to the horizontal at a speed of 100 m/s from ground…

A: When an object is thrown obliquely near the Earth's surface, it moves in a curved path. The object…

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A: At the maximum height of the projectile, the vertical component of velocity is zero. The horizontal…

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A: Given: Range of the projectile = 150 ft Height of the wall = 35 ft  Velocity of projectile = 80…

Q: 13. A soccer player kicks a = 1.0 m higher than it was struck. If Vo, the initial velocity of the…

A:

Q: A projectile is launched from ground level at an angle of 30.0° above horizontal with a speed of…

A:

Q: A horizontal projectile is launched with a speed of 12.3 m/s. what is the range of the flight if the…

A: Given data Time of flight ,T=4.3sec Speed, v0=12.3 m/s

Q: 1. A ball is thrown from a height of 2 meters at an angle of 30° with an initial velocity of 30m/s…

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Q: 10 feet Endline 36.9° 30 yards 10 yards During a football game Mason kicks a ball from the ground at…

A:

Q: A student throws the stone in his hand horizontally from the edge of a cliff with a speed of 8m/s.…

A: Given  Speed u=8m/s Height h=40m Initial vertical speed vi=0m/s

Q: A golfer hits a golf ball on a flat, horizontal surface with an initial velocity of 67.7 m/s @ 45°.…

A: Since you have posted a question with multiple subparts we will solve the first three questions for…

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A: