If a baseball player can throw a ball a maximum distance of 200 ft over the ground. What is the maximum vertical height to which he can throw it? Assume the ball to have the same initial speed in each case.

Q: physics instructor assigns a student to go to the roof of the Science Building and determine the…

A: v = 20 m/sangle = 30 degree T = 3 sec Using equation of motion V2 - U2 = 2 gh 0 - (20sin30o)2 = 2 *…

Q: A bicyclist rides down a hill with a 3.0° slope; he attains a terminal speed of 15.0 m/s. What…

A: It is given that,

Q: A marble rolls off a tabletop 0.70 m high and hits the floor at a point 2.1 m away from the table's…

A:

Q: You launch a projectile with an initial speed of 59.2 m/s from the top of a building 71.7 m above…

A: given, initial speed , u = 59.2 m/s height if the building , h = 71.7 m angle with the horizontal ,…

Q: A ball is thrown with velocity, Vi at an angle 25 degrees to the ground. When it reaches the highest…

A: Initial velocity = ViLaunch angle (θ) = 25o

Q: n aero plane is moving with a speed of 200 km/hr making an angle of 50 degrees to t me needed for…

A: Distance =speed ×time

Q: A projectile is fired at 75 degrees above the horizontal line with an initial velocity v0. At which…

A: Given data: -  The launching angle of the projectile is θ = 75o. The initial velocity of the…

Q: Julie throws a stoen horizontally from the top of a 25.0 m cliff. The stone lands 40.0 m from the…

A: 1. Given Data: The height of the cliff is: h0=25 m The distance covered from the edge of the cliff…

Q: A river is flowing North at 4 m/s. A boat is traveling at 12 m/s at 30 degrees relative to the river…

A: The horizontal component of the boat's velocity is given by: Vh = V * cos(theta) where…

Q: You are walking around your neighborhood and you see a child on top of a roof of a building kick a…

A: The vertical component of the initial velocity of the object is, vy,o=v0sinθ=10 m/ssin50°=7.66 m/s…

Q: Formula One race cars are capable of remarkable accelerations when speeding up, slowing down, and…

A: Given data : Radius of track, R=95 m                   Velocity of Race Car , V=68 m/sTo calculate…

Q: An object moves in a circular path at a constant speed. Compare the direction of the object's…

A: Given An object moves in a circular path at a constant speed. We have to choose the correct option…

Q: A projectile is fired into air from the top of a cliff, with an initial speed vo = 30 m/s at an…

A:

Q: Does the spy make it across the canyon? Show clearly why or why no Find the magnitude of the spy's…

A: Velocity is resolved as follows: Here the given value of v = 16.5 m/s Part a. Velocity vsin30∘ will…

Q: bird is flying horizontally with a speed ?bird=73.9 km/h at a height ℎ=25.0 m above the sea. It is…

A: given h= 25 m

Q: The wind is blowing 29° east of north at 30 mph. A plane must travel on a resultant path 47° south…

A: Velocity is a vector quantity. Hence it has both magnitude and direction. It is also defined as the…

Q: 11.An astronaut on the planet Zircon tosses a rock horizontally with a speed of 6.95 m/s. The rock…

A:

Q: 5. A ball is thrown from A. If it is required to clear the wall at B, determine the minimum…

A:

Q: N9T.5 Suppose we throw a baseball with an initial speed of 12 m/s in a direction 60° upward from the…

A: at the peek, all of its kinetic enrgy converted to potential energy and at that moment the ball is…

Q: 31. A 2.55 kg bucket of sand is attached to a 1.31­m long rope and is swung in a vertical circle. At…

A: At the bottom of the circle, the weight of the bucket and the centrifugal force will act in the same…

Q: Which of the following is closest to the magnitude and the direction of R?

A:

Q: 4) A stone thrown into the air from the edge of a vertical cliff, as shown in figure. Use…

A:

Q: Riders on a Ferris wheel move in a circle with a speed of 4.0 m/s. As they go around, they…

A: We have to find the diameter of the Ferris wheel. We are aware that the riders on a Ferris wheel…

Q: 1- A sailor is stuck on a tropical island and emergency supplies are airlifted to him before a ship…

A:

Q: Sphere A is projected off the edge of a 1.0 m high bench with a horizontal velocity of 2.0 m/s.…

A:

Q: From the surface of the earth, an object is thrown upward with a speed of 19.6 m/s. What is the…

A: If neglect air resistance on the projected object, the only force acting on the projectile is…

Q: S21: A long jumper leaves the ground at an angle of 300 above the horizontal and at a speed of 11…

A:

Q: 5. A ball is launched from the ground toward a cliff with a speed of vo = 30 m/sec and at an angle…

A:

Q: WHAT IS THE MAGNITUDE OF THE VELOCITY OF THE CAR? B. WHAT IS THE THE ACCELERATION OF THE CAR?

A: Given data at=0.5ets=18 m Here, t is the time, and s is the distance traveled by the car. We have to…

Q: What is the acceleration due to gravity on the top of Mt. Everest with an altitude 8.857 km? a.…

A:

Q: 15. A skier is at the top of a frictionless hill. The hill makes an angle of 30.0° relative to the…

A:

Q: A car is moving with a velocity of 20 m/s making an angle with the horizontal. The x- component of…

A: X component of velocity 'v' is given by vx = v cosθ  Y component of velocity 'v' is given by vy = v…

Q: 9. A carnival attraction tests your strength by how far in the air you can drive a weight with a…

A:

Projectile Motion