What angle of launch will give you the maximum possiblé range for a given velocity? O 0° O It will vary depending on the velocity O 90° O 45°
Q: A projectile is fired from the edge of a 180-m cliff with an initial velocity of 150 m/s at an angle…
A: Given: Initial height of projectile is h=180 m Initial velocity is u=150 m/s Angle made by initial…
Q: 68. Carol can swim at 5 m/s in still water. She wishes to swim across the river to a point directly…
A: GIVEN: velocity in still water v =5 m/s velocity of river vR = 2 m/s
Q: the absence of wind resistance, a heavy object is launched from level ground at an angle above the…
A: Horizontal range is the distance travelled between point of projection to the point where it strikes…
Q: A cannonball is being fired at speed go at an angle theta above the horizontal off a tall cliff. The…
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Q: Rory McIlRoy strikes a golf ball on level ground. The ball leaves the ground with an initial…
A: The above question is based on the concepts of projectile motion.
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
Q: A ship sailing in the Gulf Stream is heading 26.0° east of south at a speed of 4.00 m/s relative to…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: show that, the range, R the time of flight, T and the Maximum height, H by a projectile are…
A: Here, we have to show that the range , R the time of flight, T and the Maximumheight, H by a…
Q: Suppose you walk 18.0 m straight west and then 25.0 m straight north. y4 A +B=R B E A Figure 3.23…
A: The displacement vector A→can be written as, A→=-18.0 mi^ The displacement vector B→ can be written…
Q: Candice throws a tennis ball up a hill at an angle of 55o (55 degrees) above the horizontal at 20…
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Q: An airplane is flying at a heading S 75° W at a speed of 230 miles per hour relative to the air. The…
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Q: A projectile is launched at 20 m/s at an angle of 60 degrees. Where is the projectile located at 2…
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Q: 4. A very bad Amazon delivery worker tosses a package on to the balcony of the customer as shown.…
A: Apply the second kinematic equation in the vertical motion and substitute the required values.…
Q: 35. For a projectile shot from the ground to the ground which angle gives the longest range?
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Problem 3: A projectile is launched from the origin O with an initial velocity of 20 mk at an angle…
A: Concept used: An object launched at an angle above the horizontal is under the influence of gravity…
Q: An airplane drops a vertical distance of 26m and moves forward a Horizontal Distance of 412m what is…
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Q: A person starts from his home and walks the following distances: i) 1500 yards, 50° N of Eii) 1800…
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Q: A projectile is fired in such a way that its horizontal range is equal to 4 times its maximum…
A: Given data:The range is, R=4HPart 1:The range is,The maximum height is,u=initial velocity of…
Q: A car travels along the following paths: i) 40 miles, 53.0° Nof E ii) 60 miles, 25° N of W iii) 50…
A: As per given data, First calculating the net displacement and then we can find the direction of net…
Q: A pirate ship is 506 m away from a fort that is being defended by artillery that is sea level. The…
A: Given data *The pirate ship is at a distance is R = 506 m *The speed of the cannonball is u = 95 m/s…
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: What is the angle with respect to the ground at which you throw a projectile, with constant gravity…
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Q: 2. A projectile is fired with initial speed vo= 30 m/s at an angle of 60º from level ground.…
A: Given Velocity of projectile=v= 30m/s
Q: Snow is falling vertically at a constant speed of 7.8m/s. a) At what angle from the vertical and b)…
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Q: Arshia throws a tennis ball up a hill at an angle of 55o above the horizontal at 20 m/s up a hill…
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Q: A projectile is launched at 10 m/s from a sloping surface. The angle a = 80°. Determine the range R.…
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- A ball projected with an initial upward velocity component of 30 m/s and a horizontal velocity component of 35 m/s. Find: a. the angle of projection b. the velocity magnitude after 5 s1. An ant travels 2.78 cm [W] and then turns and travels 6.25 cm [S 40° E]. What is the ant's total displacement? ™T [ans: 4.94 cm [E 76° S]]Which of the following complementary angles will result in the same horizontal range of the projectile? Select one: O 8- 30°, 8= 600 O 8= 60°, 0= 45° O e=90 , 8-30 O 8- 75,8- 250 O 8= 45, 8= 30
- Q.2 A placekicker is attempting to make a 58 m field gonl. If the launch angle of the footbnl) is 40°, what is the minimum initinl speed V wvhich will allow the kicker to succeed? 3 m 0 40° 58 m Not to EcaloIn projectile motion, the horizontal and vertical components of velocity for a projectile are completely independent of each other. Are sometimes independent of each other, but will also sometimes affect each other. O sometimes independent of each other. O affect each other.Given a velocity, V= 5m/s at 120°. What are the x and y components?
- A projectile is launched with a velocity vO=3m/s/ y Vo h R Determine the optimal angle, in degree, to maximize the range RA 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 = secYou wish to get to Target to purchase “high-quality” goods. To get toTarget from your current location, Google tells you to walk in a straightline for 1.35 km at an angle of 40.0◦south of east. Before going to Target,however, you want to grab a slice of pizza and then get some coffee. Thepizza place is 0.54 km from you at an angle of 60.0◦south of west. Fromthe pizza parlor, you must walk 2.1 km due east to get coffee. Just afteryou buy coffee, your phone dies. Use your understanding of vectors todetermine how far and in which direction you should walk to get to Target.