If a high-diver performs a handstand dive (falls vertically) from a platform and enters the water with a velocity of 20.92 m/s, through which displacement will the diver have travelled? Express your answer from the platform to the ground and indicate the displacment in this direction
If a high-diver performs a handstand dive (falls vertically) from a platform and enters the water...
An Olympic diver is on a diving platform 9.6m above the water. To start her dive, she runs off the platform with a speed of 1.2 m/s in the horizontal direction. What is the divers speed, in m/s, just before she enters the water.
A diver makes 2.5 complete revolutions on the way from a 9.4 m high platform to the water. Assuming zero initial vertical velocity, find the diver's average angular velocity during a dive. rad/s
1. An Olympic diver drops from the 10 meter platform with an initial vertical velocity of 0.0 m/s. If the diver needs to clear the edge of the pool by 5 m, what was the horizontal velocity of the diver at the instant of takeoff? What was the horizontal velocity right before landing? (You may assume that the edge of the platform was directly above the edge of the pool.) 2. A long jumper leaves the ground at an angle...
1.) a.) The velocity of a diver just before hitting the water is -7 m/s, where the minus sign indicates that her motion is directly downward. What is her displacement during the last 1.03 s of the dive? ______m b.) An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +12 m/s and measures a time of 18.0 s before the rock returns to his...
A lowly high diver pushes off horizontally with a speed of 2.50 m/s from the edge of a platform that is 10.0 m above the surface of the water. (a) At what horizontal distance from the edge of the platform is the diver 0.804 s after pushing off? (b) At what vertical distance above the surface of the water is the diver just then? (c) At what horizontal distance from the edge of the platform does the diver strike the...
A high diver leaves the end of a 4.0 m high diving board and strikes the water 1.5 s later, 2.0 m beyond the end of the board. Considering the diver as a particle, Determine the magnitude of her initial velocity, v⃗ 0. Determine the angle of her initial velocity, v⃗ 0. Determine the maximum height reached. Determine the angle of the velocity v⃗ f with which she enters the water.
A springboard diver with a weight of wt 110 lbs performs a jump from a s 10 m diving platform. Her COG is d - 0.8 m above the platform surface. a) What is her potential energy before takeoff. (NOTE: Consider the position of the COG for your calculations). b) Assuming she jumps feet-first, what will be the diver's speed (in mph) the moment right before her feet enter the water? (2 pts.) (2 pies.)
A diver springs upward with an initial speed of 2.1 m/s from a 3.5-m board. (a) Find the velocity with which he strikes the water. [Hint: When the diver reaches the water, his displacement is y = -3.5 m (measured from the board), assuming that the downward direction is chosen as the negative direction.] m/s (b) What is the highest point he reaches above the water? m
7. A ball is thrown vertically downward from the edge of a bridge 24.0 m high with an initial speed of 12.0 m/s. The ball falls all the way down and strikes the water below. Determine the time it takes the ball to strike the water. 3.75 8. A photographer in a helicopter ascending vertically at a constant rate of 1.2 m/s accidentally drops m above the ground. (a) How long will it take the camera to reach the ground?...
A diver springs upward with an initial speed of 1.92 m/s from a 3.0-m board. (a) Find the velocity with which he strikes the water. [Hint: When the diver reaches the water, his displacement is y = -3.0 m (measured from the board), assuming that the downward direction is chosen as the negative direction.] (b) What is the highest point he reaches above the water?