5. A ball projected horizontally from a ceiling height of 3.0 m hits the fioor 4.0 m "down range." Calculate the following (a) its time of flight (b) its horizontal velocity.
Q: projectile is fired with an initial velocity of 60 m/s upward at an angle of 30 degrees to the…
A: Motion of projectile can be divided into x component and y component.
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…
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Q: N 2. Ildy Od Od Bomber Problem A WWII Bomber from an aircraft carrier flying at an altitude (height…
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Q: Projectile 1 is fired at an angle of 24 degrees. At which angle should Projectile 2 would give the…
A: Let the launch velocity = v Let the launch angle = θLet the horizontal range = R
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A: Given Initial height y0=2.50m initial speed v=35m/s Angle θ=300
Q: 1. Suppose you take a ball to the top of a building that is 12.0 m high, and the horizontal distance…
A: Motion of projectile can be divided into x component and y component.
Q: 3. A rescue plane flies at 90m/s (in the positive x- direction) at constant height h = 1000m toward…
A:
Q: Problem Eleven. A projectile is fired into the air from the top of a 300 m cliff. Its initial…
A: We will use the concept of motion in two dimensions
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A: Given data The distance between the pitcher and the home plate is given as d = 60.5 ft. The height…
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…
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Q: 6. A penguin is fired from a cannon at an initial height of 1.00 m above the ground. His initial…
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Q: 9. A buliet is projected horizontally at 300 m/s from a height of 1.5 m. Ignoring air resistance.…
A: Initial horizontal velocity (u) = 300 m/s Height (h) = 1.5 m
Q: 3. A baseball batter hits a baseball when it is a height of 85cm above the ground with an angle of…
A: Lets find the range of the above projectile:- R= u2sin(2ø)/g = 352sin(2×35)/9.8 = 117.5 m Where; u=…
Q: Bolve This! 1. A ball is kicked from the ground with an initial velocity of 12 m/s at an angle 28°…
A: Given:Initial velocity is 12 m/sAngle at which ball is kicked is 28°To Find:1. Time of flight2.…
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Q: A tennis player hits a ball 2.5 m above the ground. The ball leaves his racquet with a horizonatl…
A: Given that:- Initial height of tennis ball=2.5m
Q: 6. Suppose you have a canon that is able to fire a projectile from an initial heiel. with speed v;.…
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- Do the Paramecium show any signs of being electrically charged? If so, do they carry a positive or a negative charge? Explain.7. A cliff with an angled summit 900 m above the valley floor is a popular jumping off point for base jumpers. One particular base jumper gets a running start and runs off the side of the cliff with a velocity of 4.00 m/s at an angle that is 25.0° below the horizontal, as shown. (a) How long is the base jumper in the air before she opens her parachute 150 m above the valley floor? (b) How far (horizontally) is she away from the cliff? Vo1103. A shell leaves a mortar with a muzzle velocity of 500 ft per sec directed upward at 60° with the horizontal. Determine the position of the shell and its resultant velocity 20 sec after firing. How high will it rise? Ans. *= 5000 ft; U = 2220 ft; o = 327 ft per sec: h 2910 ft 107 1104
- 1. A cannonball is launched at a 60.0° from the ground at 100.0 m/s. Calculate the maximum height achieved, the distance it traveled horizontally, and the time it took to travel its horizontal distance.Engineering dynamics. Don't use Artificial intelligence tools.A fireworks show is choreographed to have two shells cross paths at a height of 138 feet and explode at an apex of 180 feet under normal weather conditions. If the shells have a launch angle 9 = 61° above the horizontal, determine the common launch speed n for the shells, the separation distance dbetween the launch points A and B. and the time tfrom launch at which the shells explode. Determine the time t; from launch to when the paths cross. 42' 138' Vo e B d- Answer: t = sec
- wA fireworks show is choreographed to have two shells cross paths at a height of 107 feet and explode at an apex of 141 feet under normal weather conditions. If the shells have a launch angle e = 55° above the horizontal, determine the common launch speed vo for the shells, the separation distance d between the launch points A and B, and the time t from launch at which the shells explode. 34' 107' A/e d-Solve the problem. PROVIDE THE GIVEN, REQUIRED, EQUATION, SOLUTION, AND FINAL ANSWER Johannah throws a ball from the window 9.5 m above the ground. When the ball leaves his hand, it is moving at 9.0 m/s at an angle of 25° below the horizontal. How far horizontally from the window will the ball hit the ground? (Ignore air resistance.)
- 3. A football is kicked at 37.0° to the horizontal at 20.0 m/s from the player's hand at 1.00 m from the ground. How far did the football travel before hitting the ground? 4. A long-jumper leaves the ground at an angle of 20° above the horizontal and at a speed of 11.0 m/s. (a) How long is he in the air? (b) How far does he jump in the horizontal direction? (c) What is his maximum height?2. A projectile is fired at 12.5 m/s at an angle of 53.1° with the horizontal from a point 75.0 m above the ground. a) What maximum height does it reach? b) with what velocity does it strike the ground?