You toss a walnut at a speed of 15.0 m/s at an angle of 50.0above the horizontal. The launch point is on the roof of a building thatis 20.0 m above the ground. What are the horizontal and vertical components of the walnut’s velocity just before it reaches the ground?
Q: A projectile is fircd up an incline (incline angle 6) with an initial speed v, at an angle 0, with…
A: Write the given values of this problem: Incline angle=ϕInitial speed=viAngle at initial velocity=θi
Q: A placekicker kicks a football at an angle of 23.0 degrees with respect to horizontal and the…
A: Solution:-Given thatAngle(θ)=23° from horizontalinitial speed (u)=32 m/s
Q: As shown in Figure 1 of the ski ramp, you need to make sure that the skier lands safe once they jump…
A:
Q: Бpeed 2 U of M, cannon is fired from a cliff 110 m high downward at an angle of 27° with respect to…
A:
Q: Task IV:In a baseball game, the ball hits the top of a wall that is 22 m high and located at 130m…
A: Given:Height of the wall = 22 mDistance between thrower and wall = 130 mAngle = 35oBall is at height…
Q: I launch a ball with an initial velocity of 28.0 m/s with an angle of elevation of 35.0°. What are…
A: Given values: Magnitude of initial velocity, u=28.0 m/s Angle of elevation, θ=35.0°
Q: 30. President Rosales of Republic of Chingchong ordered the launch of missiles to Red Island 1200m…
A:
Q: A projectile is fired from the ground, reaches a maximum height of 42.4 m and lands a distance of…
A:
Q: A stuntman attempted to jump across the street on his motorcycle speeding with initial velocity of…
A: We are given initial velocity. We are also given angle of projection. We are also given vertical…
Q: A human archer atop a castle wall shoots an arrow at a velocity of 65 m/s at an angle of 36.9…
A: Launch velocity (u) = 65 msLaunch angle (θ) = 36.9o above the horizontal Time of flight (t) = 5.82…
Q: A ball is thrown with an initial velocity vo = 12 m/s making an angle 0o = 58° above the horizontal.…
A: Here, we use the kinematic relation to get the angle at which the ball hits the buliding.
Q: A ball is thrown at a speed of 35 m/s and an angle of 45o off of the top of a building where the…
A: Now range of a projectile fired with an initial velocity u and at an angle θ is given by,…
Q: You throw a ball toward a wall at a speed of 25.0 m/s and at an angle of 400 above the horizontal.…
A: Given: Initial velocity of the ball, u = 25 m/s. Angle of projection, θ=40°. Distance of the wall…
Q: A long jumper leaves the ground with an initial velocity of 18 m/s at an angle of 38o above the…
A: Given data: Initial velocity jumper is, u=18 m/s. Angle of projection is, θ=38∘.
Q: A basketball player is running at 5.35 m/s toward the basket when he jumps into the air to dunk the…
A: 3.836 m/s.228.017mDetailed soultion of the problem is attached below.Explanation:Detailed…
Q: A placekicker must kick a football from a point 36.0 m (about 40 yards) from the goal. Half the…
A: Introduction: Given problem is based on the motion in 2-dimension. When football player hit the…
Q: A shooter aims horizontally at a target at the unknown distance d: the same height as the shooter…
A: Initial velocity Height h = 1.5 cm 0.015 m.Let d is the distance been shooter and the target.
Q: In the figure here, a ball is thrown up onto a roof, landing 4.90 s later at height h = 21.0mabove…
A: Given information: The time it takes for the ball to land (t) = 4.90 s The height at which it lands…
Q: A projectile is fired with an initial speed Vo = 20 m/s at an angle of 37° above the horizontal, as…
A:
Q: A soccer player kicks a ball 30.0 meters toward the goal, the ball just passes over the goal at 2.4…
A: Given: The horizontal position of the ball is 30 m. The vertical position of the ball is 2.4 m. The…
Q: 3. A projectile is launched at an angle of 18.0° above the horizontal. What is its initial speed if…
A:
Q: A ball is dropped from a window and hits the ground with a speed of 25 ft/s. How high above the…
A: Part-I: Given: The intial velocity of the ball is 0 m/s. The final speed of the ball is 25 ft/s.
Q: A father demonstrates projectile motion to his children by placing a pea on his fork's handle and…
A:
Q: A cannon is elevated to 35º and can launch a projectile at a speed of 300 m/s. It is to launch a…
A:
Q: Problems 1. A ball is shot into the air with a speed of 25m/s at a 50° angle with the horizontal.…
A: The speed of the ball, u=25 m/s The angle of projection, θ=50° The acceleration due to gravity,…
Q: A soccer ball is kicked from the ground with an initial speed of 19.9 m/s at an upward angle of…
A: Given data: The speed of ball is u=19.9 m/s. The upward angle is θ=48°. The distance of ball is…
Q: Jett used her rifle to shoot down the enemy spike carrier. The rifle was held perfectly horizontal,…
A: Since the speed of the bullet is horizontal, the horizontal acceleration will be zero. Calculate…
Q: A football played runs for a distance d1=7.32 m in 1.07 s at an agle of 44.4 degrees. Then turn left…
A: Given:- d1 = 7.32 m in 1.07 sec with an angle of 44.4 o Then turn left and runs a distance d2=…
Q: Your alpine rescue team is using a slingshot to send an emergency packageto climbers stranded on a…
A:
Q: You are in the Himalayas seeking out the beautiful but elusive Snow Leopard. Suddenly, you hear the…
A: The horizontal range, R, of a projectile is given by, R = u2sin2θg Here, u is the initial speed of…
Q: Launch a tennis ball at 120 mph, from the ground level. You get horizontal range of 115 m. Find the…
A:
Q: cannonball is shot with an initial speed of 30.0 m/s and 25.0º angle below horizontal from a height…
A: Given: horizontal acceleration, ax = 0 m/s2 vertical acceleration, ay= -g = -9.8 m/s2 Vertical…
Q: angle of 65o above the horizontal. The ball leaves the throwers' hand at a height of 1.8 m. At what…
A: Given data the initial velocity of the ball is given as u = 20 m/s The lunching angle is θ= 650…
Q: You are walking around your neighborhood and you see a child on top of a roof of a building kick a…
A:
Q: A ball thrown down the inclined strikes it at an inclined distance of 75m If the ball rises to a…
A:
Q: Having captured a mouse, an owl is flying towards the barn where it lives to enjoy dinner. While…
A: Initial vertical velocity of the mouse
Q: A tennis ball is struck at the base line of the court, 14.2 m from the net. The ball is given an…
A:
Q: a ball is thrown with a speed of 25.0 m/s at an angle of 40.0 above the horizontal directly toward…
A:
You toss a walnut at a speed of 15.0 m/s at an angle of 50.0
above the horizontal. The launch point is on the roof of a building that
is 20.0 m above the ground. What are the horizontal and vertical
components of the walnut’s velocity just before it reaches the ground?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Eddie Manalak is a Filipino stuntman, he wishes to cross the 520m distance between two tall buildings by being shot from a cannon. He wishes to be launched at 60° to the horizontal so that he can spend more time in waving to the crowd. With what speed must he be launched? ANS. 76.7 m/sA cannonball is shot with an initial speed of 30.0 m/s and 25.0º angle above horizontal from a height of 12.0 m. How far can the cannonball go horizontally when it lands on the ground, in meters? Use g = 10.0 m/s2. (Hint: Clearly label quantities along x- and y- components and write down all steps.)A basketball player shoots toward a basket 6.2 m away and 3.0 m above the floor. If the ball is released 1.9 m above the floor at an angle of 48 degrees above the horizontal, what must the initial speed be if it were to go through the basket?
- cuit PROJECTILE MOTION A. A cannonball is shot horizontally at 20 m/s on top of a 50 m cliff. (a) How far horizontally from the cliff does the cannonball land on the ground? (b) What was the final velocity of the cannonball before hitting the ground? В. A ball is launched from the ground at an angle of 53° above the horizontal at 10 m/s. The ball returns to the ground. (a) How far did the ball go horizontally? (b) How far vertically is the peak? C. A tennis ball is hit with an initial velocity of 25 m/s [10° above the horizontal] starting from a height of 2.1 m, and lands on the ground. There is a net 1.4 m high. (a) What is the height above the ground at the peak? (b) If the ball clears the net at its peak, how much will it be above the net?A place kicker must kick a football from a point 36.0m (about 40 yards) from the goal, and half the crowd hopes the ball will clear the crossbar, which is 3.05m high. When kicked, the ball leaves the ground with a speed of 20.0m/s at an angle of 53o to the horizontal. a) By how much does the ball clear or fall short of clearing the crossbar? b) Does the ball approach the crossbar while still rising or while falling?Jse the worked example above to help you solve this problem. An Alaskan rescue plane drops a package of emergency rations to stranded hikers, as shown in the figure. The plane is traveling horizontally at 45.0 m/s at a height of 1.40 x 104 m above the ground. (a) Where does the package strike the ground relative to the point at which it was released? 241 (b) What are the horizontal and vertical components of the velocity of the package just before it hits the ground? horizontal 45 m/s 52.3832 vertical The response you submitted has the wrong sign. m/s (c) Find the angle of the impact. 49 The response you submitted has the wrong sign.°
- To have anv hone of making nar on a hole. a golfer has to hit the next shot over some nearby trees and past a water hazard, whose far side is located-on level ground 100 m away. The ball is hit with an initial speed of 30 m/ at an angle of 45°, allowing it just to clear the trees. Does the ball get past the water hazard? 100 mA ball is thrown from the top of a 35 meter high tower at a velocity of 60 m/s and at an angle of 25o above the horizontal. How far from the base of the tower does the ball land? What is its velocity just as it strikes the ground?A baseball player throws a baseball with an intial velocity of 39.0m/s at an angle of 40 above horizontal. The release point of the baseball is 2.00m above the ground. The baseball lands on the field. Ignore air resistance. Find the horizontal travel distance of the ball.
- An object is projected at an angle of 600 with the horizontal with an initial velocity of 15 m/s. Hoow long does it take for the object to reach the peak of its trajectory?You are attacking your enemy’s castle and prepare your catapult to launch a large stone at the castle wall. Asyour clan’s engineer, it is up to you to calculate the correct distance from the wall to fire your catapult. Youknow that the projectile will be launched from the catapult 8.2 m above the ground at a velocity of 40 m/s atan angle of 46◦ above the horizontal, and you want to hit the castle wall 3.0 m above the ground, where theprojectile will do the most damage. How far from the wall should your catapult be positioned?A criminal is escaping across a rooftop and runs off the roof horizontally at a speed of 5.1m/s, hoping to land on the roof of an adjacent building. Air resistance is negligible. The e horizontal distance between the two buildings is D, and the roof of the adjacent building is 2.0m below the jumping-off point. Find the maximum value for D.