A student fires a cannonball horizontally with a speed of 29.0m/s from the top of a building. The cannonball remains in the air for 3.10s. Neglect drag. From what height was the cannonball launched? m How far from from the base of the building will the ball land (measured along the ground)? m

Q: 14. From the edge of the rooftop of a building, a boy throws a stone at an angle of 25 degree above…

A: In x direction by x = uxt = u Cos25° t  u = 105/(4.2×Cos25°) u = 27.58 m/s  Now, in y direction Sy =…

Q: 7. A rifle is aimed horizontally at a target 32m away. The bullet hits the target 1.9cm below the…

A: Horizontal distance, d = 32 m  Vertical distance, S = 1.9 cm = 1.9 x 10-2 m Initial vertical…

Q: 3. A baseball is hit at a speed of 42 m/s at an angle of 35 above the horizontal. The ball is caught…

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

Q: For the horizontal projectile shot from a height of 10.0 m above the ground with a speed of 15.0…

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Q: A placekicker must kick a football from a point 36.0m from the goal. Half the crowa hopes the ball…

A: "As per the guidelines i solved the first three subpart". (a) The figure shows the co-ordinate axes…

Q: N 2. Ildy Od Od Bomber Problem A WWII Bomber from an aircraft carrier flying at an altitude (height…

A:

Q: A ball is kicked horizontally off a 60 m building at 30 m/s. Determine how  far the ball lands from…

A: Height of  building h= 60 m Speed v=30 m/s

Q: 8. A blow dart is fired horizontally from a height of 1.2 meters. If the dart hits a target that is…

A: Given The height of blow dart from the ground is hd = 1.2 m. The height of target from the ground…

Q: A horizontally launched projectile lands 79.29m below the launch point and a horizontal distance of…

A:

Q: 2. An arrow is shot into the air with a velocity of 100 m/s at an elevation of 450. Find a. the time…

A: Given: The intial velocity of the arrow is 100 m/s. The angle of the projection is 45o.

Q: You hit a ball horizontally from the top of a cliff that is 80m80m tall. The ball has an initial…

A:

Q: Which of the following are TRUE? Choose only two (2). Select one or more: a. The range is…

A: let the initial velocity of a projectile = v Let the launch angle = θlet the range of a projectile =…

Q: A projectile ( gi) is to be launched (a) above the horizontal direction such that its range (R)…

A:

Q: 15. A rock on the ground was kicked with initial velocity of 30 m/s at an angle of 80° above the…

A: Given: Intial velocity of rock, u=30 m/s Angle with horizontal ground, θ=80°   To determine: How…

Q: 2. A surveyor surveys an unknown cave. She follows a passage 180m straight west, then 210m in a…

A: It is given that the surveyor follows a passage 180 m straight west, then 210 m in a direction 45° E…

Q: 2. A projectile is fired with an initial speed of 36.6 m/s at an angle of 42.2" above the horizontal…

A:

Q: A projectile is fired with an initial speed 160 m/s and angle of elevation 60°. (Use g = 9.8 m/s².…

A:

Q: 5. A soccer ball is kicked horizontally off a 22m-high hill and lands a distance of 35,0m from the…

A: Height=22m Distance=35m

Q: Wile E. Coyote, having missed the Road Runner, leaves the edge of a cliff at 41.0 m/s horizontal…

A: Let us consider the downwards direction as positive. We have given here, Gravitational acceleration…

Q: A cannon at an elevation of 2000 feet above sea level fires a missile upward at an angle of 45…

A: We will answer the question using kinematic equations of motion. The detailed steps are as follows.

Q: Jojie throws a hammer to their backyard which is projected with a velocity of 30 m/s at 70° to the…

A:

Q: A ball is thrown from the top of a building with a horizontal velocity of 20 m/s. It hits level…

A: Given data:  Ball thrown horizontally  Horizontal velocity (vx) = 20 m/s Horizontal Range (R) = 80 m…

Q: A projectile is fired with an initial speed of 230 m/s and angle of elevation 60°. (Use g = 9.8…

A: The initial speed of the projectile is 230 m/s.The angle of projection is 60o.The acceleration due…

Q: 0. A horizontally launched projectile lands 61.57m below the launch point and a horizontal…

A: As soon as the projectile is launched, it will start moving under the influence of gravity. Due to…

Q: A ball is thrown horizontally with an initial velocity of 67 m/s at a height of 76 m. a) How long…

A:

Q: 7. A swimmer able to swim at 2.0 m/sec wants to cross a 100. m wide river that flows at 1.2 m/sec.…

A: Motion is relative to the observer a stationary observer will measure a different speed than someone…

Q: 3. A stone is projected at a building of height h = 53.0 m, with an initial speed of 47.0 m/s…

A: a.) Recall      yf=yi+vsinθt-1/2gt2putting the values we get.53=47sin(62)t-.5×9.8×t2solving it we…

Q: An archer shoots an arrow at a 60.0 ° angle from a height of 0.900 m and with a speed of 12.0 m/s. 1…

A: Given data *The given angle is θ=600 *The given height is s = 0.900 m *The initial speed is u = 12.0…

Q: 8. If the ball in the previous problem is thrown vertically downward at 4.5 m/s instead. h=1334.02…

A: Initial velocity of ball (v) = 4.5 m/s (downwards) height (h) = 1334.02 m

Q: magnitude and direction of the result

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Q: In Figure below, a baseball is hit at a height h =1.00 m and then caught at the same height. It…

A:

Q: 16) at an angle of 43° above the horizontal. a) Find the total horizontal distance it moves when it…

A:

Q: 5. A projectile is shot off a 200 m cliff at a 45° angle to the ground with an initial speed of 120.…

A: Given value--- h = 200 m. angle  = 45 degree. initial speed = 120 m/s. We have to find--- a) the…

Q: A golf ball was hit and follows a trajectory path. It travels 28m/s upon hitting at 40° with respect…

A: The initial speed of golf ball is given as, u=28 m/s, The angle with respect to horizontal ground is…

Q: 1. A ball is projected with a velocity of 20 m/s at an angle of 35 degrees from the top of a 75-m…

A: Given, u= 20m/s theta= 35° at height h, v= 0 Vertical component of projection velocity is given by,…

Q: 9. Determine the angle at which a projectile was launched that was launched with an initial velocity…

A:

Q: 1. Rene throws a stone to the lake which is projected with a velocity of 25 m/s at 60° to the…

A: Given value--- speed = 25 m/s. angle = 60 degree.  We have to find--- maximum height? time of…

Q: 8. A mortar cannon launches from 15.0 m above the target with a muzzle velocity of 32 m/s. Its…

A:

Q: In a Ballistic Pendulum Experiment, a ball is shot horizontally from a launcher which is  located…

A:

Projectile Motion