A golf ball is struck at an initial speed of 8.0 m/s 35 degrees above the horizontal. What is the speed of the ball when it returns to the same horizontal level? a) 4.0 m/s b) 8.0 m/s c) 9.8 m/s d) 16 m/s

Q: During a fireworks display, a shell is shot into the air with an initial speed of 60.0 m/s at an…

A: Given that Initial speed V = 60 m/s Angle of projection with horizontal is  Gravitational…

Q: A gun fires a bullet horizontally from a height of 50.0 m above level ground. The bullet emerges…

A: Given Height from ground h=50.0 mspeed of bullet as imerges from gas=350 mlTo finda)total time the…

Q: An airplane is flying at a steady 270 km/s in a level path at a height of 700m above the fround when…

A:

Q: A fire hose ejects a stream of water at an angle of 33.0° above the horizontal. The water leaves the…

A:

Q: Question 144 Steven drops a piece of putty onto the ground where it sticks. Mark drops a rubber…

A: Steven drops a piece of putty onto the ground where it sticks. Mark drops a rubber ball, which…

Q: A fountain shoots water from a nozzle with initial velocity of 3.13 m/s at 30.0° above the…

A: Given values, Initial velocity, u=3.13 m/s Angle from horizontal, θ=300 g=9.8 m/s2

Q: You roll a bowling ball across a pool deck at 6 m/s and it launches horizontally into the pool. The…

A: Given data:  Initial velocity in horizontal direction (v0x) = 6 m/s Initial velocity in vertical…

Q: Two balls are thrown from a Keane Hall. One is thrown directly down and the other directly up. Both…

A: To explain: Relation between the speed of the two balls when they hit the ground.

Q: 18) A stone is thrown horizontally with an initial speed of 10 m/s from a bridge. How long will it…

A:

Q: A fire hose ejects a stream of water at an angle of 33.0° above the horizontal. The water leaves the…

A: Given data: A projectile motion Angle (θ) = 33.0°,above the horizontal Initial velocity (u) = 22.9…

Q: A ball is thrown three times at the same speed from the top of a building. One time it is thrown…

A: Since there is no air drag in all the three cases,energy will be conserved. Total energy of the ball…

Q: You walk in the direction of the unit vector (1, 0, 0) a distance of 24 m at a constant speed of 3.0…

A:

Q: a ball is dropped from the top of a building 8m above the ground. with a velocity of 22.2 m/s at an…

A:

Q: A polka-dotted bowling ball is thrown horizontally off a cliff at 46 m/s. It takes 2.4 s for the…

A: Given Initial speed of the ball is v0=46 m/s Time taken by the ball to hit the ground is t=2.4 s…

Q: You throw a rock off of a cliff in the horizontal direction with a velocity, v. One second later you…

A: Suppose hight of the cliff is h. Suppose rock 1 was thrown at time t=0 And rock 2 was thrown at time…

Q: fro at tow Jos. the alw.

A: The displacement is calculated by taking the integral of velocity function , that is ,  Let the…

Q: ojectile is launched at 10 m/s over level ground at an angle of 22° to the horizontal. What maximum…

A: GivenInitial velocty of projectile, u=10 m/sangle, θ=22°

Q: highest point above the ground

A:

Q: In a practice session, Iris hits a ball horizontally with a speed of 36 m/s from a height of 3.1 m.…

A:

Q: Ted Lasso is very good at darts. He throws a dart horizontally toward a target X with a speed of 20…

A: Concept

Q: MY A projectile is launched with an initial speed of 929 m/s. Additionally, Viy 129 m/s & Vix-920…

A:

Q: d) If the fence is 3.50 m tall and 150. m away, how long does it take to reach the fence and how…

A: V= Vx + Vy

Q: 22. An object is launched from a 100 m high cliff with an initial velocity of 20 m/s at an angle of…

A:

Q: An airplane is flying with a velocity of 250 m/s at an angle of 30.0° with the horizontal, as the…

A: Given that :s=2.2 km  =2200 mu=250 m/sa=9.8 m/s2where,s is the altitude of the planeu is the…

Q: Q5) A boy tosses a ball onto the roof of a house. For the launch conditions shown, determine the…

A:

Q: a smooth marble thrown straight up into the air with the initial velocity of V achieved maximum…

A: This problem can be solved using the maximum height that an object achieves when it follows…

Q: A collie moves from a coordinate of x=-2m, y= 3m, z=1m to a coordinate of x=5m,y=6m,z=3m in a time…

A: Given  Initial position P1 = (-2,3,1) m  Final position,P2 = (5,6,3) m  Time taken ,T = 2 sec

Projectile Motion