During the super downhill event, a skier enters a part in the course where they catch air. Their initial velocity is 26.8 m/s and it is at an angle of 10 degrees above the horizontal. If they land on the ground with a velocity of 28.2 m/s, going towards the ground, at an angle of 20 degrees above the horizontal how far did they fall vertically, from start to finish, and how long where they in the air?

Q: Determine the horizontal velocity V A of the tennis ball at A, 7.5 ft from the ground, so that it…

A: Given that, The initial position of the tennis ball, s0y = 7.5 ft The final position of the ball, sy…

Q: A projectile is shot from the edge of a cliff 180 m above the ground with an initial speed of 45.0…

A: Height of cliff (h) = 180 m Initial velocity (u) = 45 msAngle (θ) = 38o below the horizontal

Q: A stone is thrown upward from a cliff at an angle of 35 degrees above the horizont with a speed of…

A: The angle θ between the initial velocity and the y-axis is complementary to α = 35°.

Q: An object is shot horizontally off a cliff which is 6.11 meters high. The forward speed when it is…

A: Given data The height of the cliff is H = 6.11 m The forward speed of the shot is ux = 2.213 m

Q: A tennis ball is struck in such a way that it leaves the racket witha speed of 4.87 m>s in the…

A:

Q: One of the fastest recorded pitches in major league baseball was clocked at 101.0 MPH (outdated...I…

A:

Q: A ball is thrown horizontally at 18 m/s from a clifftop 40 m above the sea level. Find a) the time…

A:

Q: nclude FBD A stone is thrown upward from the top of the building at an angle of 30o with the…

A: Given: The initial velocity of the object is 20 m/s. The angle of the projection is 30o. The height…

Q: projectile is shot v m/s from a height

A: Given as, Initial velocity= 8 m/s, h=7.4 m.

Q: If we neglect air resistance, then the range of a ball (or any projectile) shot at an angle 0 with…

A: The initial velocity of a projectile = voLaunch angle = θAcceleration due to gravity = g

Q: A student measures a height of 1.27m for the gun when it is positioned horizontally.  Calculate the…

A: Given data:  The projectile is fired horizontally  Height (h) = 1.27 m Required:  The time taken for…

Q: A cannon with barrel velocity of 150 m/s launches a cannonball horizontally from an elevated…

A: The vertical component of the velocity of the particle is vy=v0y-gt=0-9.8 m/s23.0 s=-29.4 m/s The…

Q: You have exactly 5 minutes 20 seconds to get to your next class on time and that classroom is 448 m…

A:

Q: A tennis ball is hit from a height of 0.7 m above the ground toward a net that is 12 m away. If the…

A: Given     h= 0.7m

Q: I only need help with part d. A ball is thrown with initial speed v0 up an inclined plane. The…

A:

Q: A ball is kicked at an angle of 35º with the ground. What is the time and initial velocity for the…

A: Given Angle θ = 35° Range R = 25 meters Height H = 2 meters gravitational acceleration g = 9.8 m/s2…

Q: A projectile is fired from the edge of a cliff 500 m high with an initial velocity of 85 m/s at an…

A:

Q: If a ball is thrown at 11 m/s at an angle of 60 degrees above the horizontal, how far away will it…

A:

Q: A ball is thrown at 60\deg with initial velocity of 10 m/s, it reaches the maximum height and on…

A: Use Time of flight formula of projectile motion

Q: Geremy rolled a can of soup off the kitchen table. The can landed 0.75 m from the table. The height…

A: Given Information:- Height of the table is h=1.35 m The can landed d=0.75 m  from the table.…

Q: Two objects are on the same horizontal, 20.0 m apart. At the same instant they are thrown vertically…

A: Two objects are on the same horizontal, 20.0 m apart. At the same instantthey are thrown vertically…

Q: A ball is thrown so that it just clears a 3m fence 18m awat. If it left the hand 1.5m above the…

A:

Q: A rifle, at a height H above the ground, fires a bullet parallel to the ground. At the same instant…

A: Initial velocity of first bullet = u (in horizontal direction) Initial velocity of second bullet = 0…

Q: A ball was thrown from the ground at an angle of 28o with the horizontal with an initial speed of 19…

A:

Q: A stone is projected upward with a velocity of 15 m/s at an angle of 30o with the horizontal ground.…

A: When projectile is projected with a velocity u at an angle θ then the horizontal distance or range…

Q: A tennis player hits a ball 2.0 m above the ground. The ball leaves his racquet with a speed of 25.0…

A: The initial height of the ball is 2m, with velocity 25m/s, and angle inclined is 4.8o with…

Q: In lab you shot a projectile off of the edge of a table at an angle of 30o with a speeed of 2.5 m/s.…

A:

Q: ball is thrown upward at an angle of 30o from the horizontal. What are the values of the horizontal…

A:

Q: A parachutist with a camera descends in firee fall at a speed of 19 m/s. The parachutist releases…

A: (a)The expression for the time taken to reach the ground from the kinematics equations,

Q: A running ger jumps suh that it leaves the ground at a speed of 16 m/s at an angle of 45 above the…

A:

Q: A golfer hits a golf ball so that it lands at a distance of 120 m. If s/he hits the ball so that it…

A:

Q: The Figure belu shows a sliding down am ndined plane which makps an angle of ° with the horisontal.…

A:

Q: Bad Jimmy is at the top of the Center for the Sciences (30 m). He throws a ball straight upward with…

A: Initial velocity of ball towards upward u= 22 m/ sacceleration due to gravity g = 9.8 m/ s² Height…

Q: You throw a stone horizontally from a height of 1.5 m with an initial speed of 10 m/s. Neglecying…

A: Using the expression for vertical distance travelled y=12gt2t=2yg

Q: In lab you roll a marble off the edge of your table, and it goes flying through the air until it…

A:

Q: PLEASE PROVIDE A CLEAR SOLUTION. A stone is thrown upward from the top of the building at an angle…

A:

Q: You toss a walnut at a speed of 15.0 m/s at an angle of 50.0above the horizontal. The launch point…

A: Given: The initial speed of walnut is u=15.0 m/s. The angle of walnut with the horizontal is…

Q: A tennis ball is launched from ground level at an angle of 50 degrees. The tennis ball stays in the…

A:

Projectile Motion