ball is kicked and flies off the ground at 20 m/s with an angle of 30° above the horizontal. What is the maximum height it can reach? A.1.02 m B. 5.1 m C. 0.51 m D. 10.2 m

Q: A squirrel completing a short glide travels in a straight line tipped 40° below the horizontal. The…

A:

Q: 23. A ping-pong ball rolls at a speed of 0.60 m/s toward the edge of a table which is 0.80 m b) How…

A: (a) The ball initially has only horizontal velocity. The vertical component of the initial velocity…

Q: jake kicks a soccer ball at an angle of 25 degrees from the ground. the ball lands on the ground 30…

A: The equation for the time of flight of the projectile is

Q: A cannon shoots a a large cannonball. The cannonball has a intital speed of 125 m/s. If the…

A: Let the elevation angle be in degrees. R=u2sin2θg

Q: A child is standing on the edge of a cliff overlooking a river. The cliff is 8m above the edge of…

A: Given data: The height of cliff is h=8 m. The width of river is x=20 m/s. The initial velocity of…

Q: 1. Oscar throws a ball toward a wall with a speed of 25 m/s at an angle of 40 degrees above ground.…

A: Given, initial speed of the ball, u = 25 ms angle at which it projects, θ= 40° wall is at, R = 22 m…

Q: 3) A cannon fires a shell at 200 m/s at an angle of 36 degrees above the horizontal. What is the…

A: 3. The time of flight of the shell is

Q: Q1: A ball is thrown horizontally from at A 50° and hits the ground (4.5 sec) later at B. the line…

A: When particle is projected in horizontal direction then its initial component of velocity in…

Q: bird is launched from the ground at an angle of 0, lands on the ground 20.0 m away. (a) What was the…

A:

Q: 3. A rescue plane flies at 90m/s (in the positive x- direction) at constant height h = 1000m toward…

A:

Q: A certain airplane has a speed of 276.9 km/h and is diving at an angle of θ = 34.0° below the…

A: Given data: The velocity of the plane v = 276.9 km/h = 76.92 m/sThe angle of inclination = 34…

Q: A ball is thrown upward with a speed of 20 m/s with an angle of 30 degrees to the horizontal from…

A: Given, A ball is thrown with a speed = 20 m/s Angle = 30 degrees Building's height = 50 m

Q: Q3) A ball rolls horizontally off a high building at 20 m/s. It takes 6 seconds to reach the ground.…

A: Given that Horizontal speed ux = 20 m/s Time taken to fall t = 6 s

Q: An archer shoots an arrow at a 72.0 m distant target; the bull's-eye of the target is at same height…

A: Given:- The motion of the arrow is projectile motion. Range  = R = 72 m a) Initial velocity = v = 44…

Q: 10. A projectile is launched off of a 10.0 meter high roof with an initial velocity of 29.0 m/s in a…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: During new year, a fireworks shell is shot up in the alr with an initial velocity of 65m/s at an…

A:

Q: 20 m s- 40° 1.0 m h 8 m FIGURE 1 A fireman shoots a stream of water with a speed of 20 m s-l at an…

A:

Q: Dr. L. and his cat Kepler are coming home from fishing. They ended their trip on the south bank of a…

A: SOLUTION ;FROM GIVEN DATA

Q: A hunter aims directly at a target (on the same level) 38.0 m away. (a) If the arrow leaves the bow…

A:

Q: 4. A person simultaneously throws two objects A and B into the air. Objects are thrown with the same…

A: Let T denotes the time of flight of the object, u denotes the initial speed, θ denotes the angle…

Q: Q1: A ball is thrown horizontally from at A and hits the ground (4.5 sec) later at B. the line of…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: An archer shoots an arrow at a 78.0 m distant target; the bulls-eye of the target is at same height…

A: horizontal distance = 78 m launching velocity = 45 m/s launching angle = θ

Q: 5. A dog walks at 1.6 m/s on the deck of a boat that is traveliing north at 7.6 m/s with respect to…

A: a) Vdb = Vdw - Vbw  Vdw = Vdb + Vbw = 1.6+7.6 = 9.2 m/s    b) Vdw = Vdb + Vbw = -1.6+7.6 = 6 m/s…

Q: Tiger Woods’ golf balls leave his club with an average speed of around 76.0 m/s. He hits a ball…

A:

Q: 21. You are flying a small aircraft to deploy an instrument in the ocean. You decrease your altitude…

A: This question is based on horizontal projectile.

Q: Whale sharks swim forward while ascending or descending. They swim along a straight-line path at a…

A: Given : Deρth h=50 m sρeed v=0.85 m/s Angle θ=13°

Q: A golf ball is driven with a velocity of 200 ft/s at an angle of 37o above the horizontal. It…

A: Initial speed of golf ball: u = 200 ft/s Angle of projectile: θ = 37o  Distance from tee: x = 800 ft…

Q: An athlete in a high jump event is running at 5.3 m/s directly toward the high-jump bar when he…

A:

Q: How long will the cannonball be in flight before striking the ground?  seconds b) What is the…

A: Data provided in the question; Height of the castle Speed with which the cannon ball is thrown

Q: A projectile is shot at an angle of 50 degrees and a speed of 40 m/s. 2. What is the max height that…

A:

Q: A diver running at 1.7m/s dives out horizontally from the edge of a vertical cliff and reaches the…

A: Horizontal velocity of the diver is vx = 1.7 m/s Time taken by the diver to reach the water is t =…

Q: 10) A professional fireworks team shoots an 8-in. mortar straight upwards from ground level with an…

A: Using the kinematic equation, s=-12gt2+v0t+s0   Substitute, st=-1232t2+256t+0s(t)=-16t2+256t

Q: A river is 85 meters wide, and has a current speed of 5.0 m/s. A swimmer is capable of swimming at…

A: Given that:- Width of the river=d=85m

Q: MIT’s robot cheetah can jump over obstacles 46 cm Chapter 4 | Motion in Two and Three Dimensions 201…

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Q: need help

A:

Q: 3. A catapult launches a cat from ground level to a target located on the ground. The cat leaves the…

A:

Q: A baseball player throws a ball at a 40° angle to the ground. The ball lands on the ground some…

A: The baseball follows a projectile motion thus, its trajectory is a parabola. Now, it is known that…

Q: 42. An arrow is shot at 30.0° above the horizontal. Its velocity is 49 m/s and it hits the target.…

A: Angle of launch (θ) = 30oInitial Velocity (v) = 49 m/s

Q: Projectile Motion and Relative Motion 1. You want to see if you can throw a rock across a ravine…

A: Given:- the rock is projectile with the velocity v = 12.1 m/s at the angle of 45o. The ravine is…

Q: a) A student accidently throws his cellphone out of an open window with a velocity of 4.5 m/s at an…

A:

Q: 3. A cannon on a cliff extends past the cliff's edge and launches a cannonball vertically with…

A: 3) Distance of the cliff = 50 m Time taken to reach ground = 1.02 sec Suppose the velocity of cannon…

Q: boat is propelled so as to travel with a speed of 0.50m/s in still water, moves directly across the…

A: Given  Speed of boat = 0.5 m/s  Speed of river = 0.3 m/s  Width of river = 60 m

Q: small ball rolls horizontally off the edge of a tabletop that is1.17 m high. It strikes the floor at…

A: Here, we calculate the given as follow;

Q: An object is launched at a velocity of 20 m/s in a direction making an angle of 25° upward with the…

A: The object is in projectile motion, with an initial velocity of 20 m/s, and the angle of projection…

Q: 2) A small motor boat has a speed of 8 m/sec in still water. A river (20 meters wide) is flowing…

A: