Alice wants to deliver a potato to Bob, who lives 800 meters away. To do this, she builds a cannon with a muzzle velocity of 150 m/s in her back yard. Assuming the potato lands at the same height from which it was launched, find the two possible angles she can launch the potato in order to ensure an accurate delivery. Give your answers to the nearest degree.

Q: A marble is fired horizontally from a 3.0m high shelf using a toy gun so that its launch velocity is…

A: Given : ∆y = 3 m vo = 2 m/s

Q: P2. A ball is kicked from the origin with an initial speed of v10= 25.0 m/s, at an angle 0 with the…

A: Given values: Initial velocity of first ball, v10=25.0 m/s Initial velocity of the second ball,…

Q: For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) , a)…

A:

Q: 1) To determine the y-component of a projectile's initial velocity, what operation is performed on…

A: Answer: sin θ  The y component of initial velocity is u sin θ if θ is the angle which the initial…

Q: wo archers shoot arrows in the same direction from the same place with the same initial speeds, but…

A: The range of a projectile is related to the angle of projection by the relation: R∝sin2θ Using this…

Q: Problem #1: A cannonball is fired off a cliff at an angle of 25 degrees with respect to the…

A: Given that: Angle of cannonball fired = 25 degree Height of cliff = 80 m Initial speed of rock = 50…

Q: QUESTION 4 Problem For a projectile lunched with an initial velocity of vo at an angle of e (between…

A: vfinal-y=vinitial-y+aytvfinal-y=00=vinitial-y+ayt0=vinitial-y-gttmax-height=vinitial-ygyfinal-yiniti…

Q: 2. An angry bird was launched froma sling shot at an initial velocity of 30 m/s, 35° above the…

A: Given data: The initial velocity is u=30 m/s. The inclination above horizontal is θ=35°.

Q: A player kicks a football at an angle of 35° with the horizontal and with an initial velocity of…

A: according to the question, 1st player kicks a football at an angle 350 with the horizontal, its…

Q: A batter hits a fly ball which leaves the bat 0.90 m above the ground at an angle of 61° with an…

A:

Q: During volcanic eruptions, chunks of solid rock can be blasted out of the volcano; these projectiles…

A:

Q: 3. On the planet Mars, and object is thrown from the ground and lands on the ground. It is in flight…

A:

Q: A football quarterback is moving straight backward at a speed of 1.5 m/s when he throws a pass to a…

A:

Q: A place-kicker must kick a football from a point 36.0 m (about 40 yards) from the goal. Half the…

A: Answer:-  Given  The distance from the goal (xf) = 36.0m   The height of the crossbar(h) = 3.05 m…

Q: The application of physics is everywhere. In school, physics applications can be seen in other…

A:

Q: 5. A projectile is fired at a 60° angle as shown below. The projectile reaches a maximum height ymas…

A:

Q: 1.A projectile is fired from ground level at an angle of 54 ∘∘ above the horizontal with an initial…

A: Introduction: Projectile motion is the motion of the particle in 2 dimension. During projectile…

Q: 3. A student standing on a 25 m building wishes to hit a target which is 7 m tall and 40 m away. The…

A:

Q: Problem For a projectile lunched with an initial velocity of vo at an angle of e (between 0 and 90°)…

A: Initial velocity components along x and y directions expressed as follows: vinitial x=v0cosθvinitial…

Q: Question 4 (a) For a projectile the maximum height is 25 meter and range is 120 meter. (i) What is…

A: Here given the maximum height of a projectile is 25 m and range is 120 m.We have to find the…

Q: 2. During the badminton game, the plaver hits a home run. The ball leaves at an angle of 35 with a…

A:

Q: Problem For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and…

A: Introduction: Projectile motion is the special kind of the motion of the particle in two dimension.…

Q: Skeet Shooting is an Olympic sport for rifle marksmen. A skeet is a clay target. A lady marksman…

A: Given the launcher is at a position 25 meters north and 40 meters west. Now consider the following…

Q: 4. A baseball is thrown at an angle of 30 degrees above the horizontal with an initial speed of 8…

A: We need to calculate how much time it takes from pitcher to the catcher. Also, it is required to…

Q: Skeet Shooting is an Olympic sport for rifle marksmen. A skeet is a clay target. A lady marksman…

A:

Q: What minimum speed is required for the ball to clear the 0.90-mm-high net about 15.0 mm from the…

A: Givenball launched from height, h=2.30 mheight of net, h1=0.90 m

Q: 2. In a basketball game, a player shoots the ball at a velocity of 4.31 m/s at 17.30 above the…

A:

Q: Problem 5 You are really angry at your family, and in your frustration you decide you are going to…

A: Consider the following diagram.   Here, A represents the point from where the pizza is thrown, u is…

Q: 3. A player kicks a soccer ball towards the goalkeeper, but at an angie of 37° to the horizontal and…

A: Initial velocity (u) = 14.7 m/s Angle (θ) = 37odistance of goalkeeper (d) = 26 m

Q: 1. A member of Korean Olympic Archery team, An San, aimed her arrow directly at a target 70m away…

A:

Q: 2. A student stands at the edge of a cliff and throws a stone horizontally over the edge with a…

A: Given data: The initial speed of stone, vi=18.0 m/s. The height of the cliff, h=50.0 m.

Q: I throw a ball to my dog at h = 1.8 m above the ground, with initial velocity v0 = 10.25 m/s at an…

A:

Q: A ball is thrown horizontally from a building that is 50 m tall at 13 m/s. a) How long does it take…

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Q: Problem For a projectile lunched with an initial velocity of vo at an angle of e (between 0 and 90°)…

A:

Q: 1 A projectile is shot horizontally from a cannon with a speed of 45m/s. It lands 225m away from its…

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Q: (II) You buy a plastic dart gun, and being a clever physicsstudent you decide to do a quick…

A:

Q: 2. A projectile fired from a gun has initial horizontal and vertical components of velocity equal to…

A: Hai, since there are multiple sub parts posted, we will answer the first three sub parts. (a) The…

Q: 1. Vivian is practicing her shooting accuracy with her slingshot by trying to shoot rubber balls…

A:

Q: The application of physics is everywhere. In school, physics applications can be seen in other…

A: The application of physics is everywhere. In school, physics applications can be seen in other…

Q: PROBLEM: A boy wishes to throw a ball over a flat roofed school house that stands 12 m wide and 7.5…

A: Solve for the projectile from one end of the roof to another end. The formula for the range of a…

Q: 15. For a fixed initial speed, the range of a projectile is determined by the angle at which it is…

A: The smaller angle is chosen because smaller leads to the shorter time of flight. If the archer uses…

Q: You are really angry at your family, and in your frustration, you decide you are going to throw the…

A:

Q: Problem For a projectile lunched with an initial velocity of vo at an angle of e (between 0 and…

A:

Projectile Motion