Answered: A ball is thrown so that it just clears…

Name: Provide solution A ball is thrown so that it just clears a 3m fence 18
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: Provide solution A ball is thrown so that it just clears a 3m fence 18m away. If it left the hand1.5m above the ground and at an angle of 30deg with the vertical, what wasN = 14. 6357 m/sthe initial velocity of the ball.V = 14.

Science

Physics

A ball is thrown so that it just clears a 3m fence 18m away. If it left the hand 1.5m above the ground and at an angle of 30deg with the vertical, what was the initial velocity of the ball.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 20P: A bird files straight northeast a distance of 95.0 km for 3.0 h. With the x -axis due east and the y...

See similar textbooks

Similar questions

A lizard kicks a ball with an initial velocity of 10 m/s at an angle of 35º with the horizontal. What is the maximum height of the ball?
A ball is shot with a velocity of 36 m/s at an angle of 67o from the top of a 23 m tall building. What is the horizontal distance the ball travels when it hits the ground?
A soccer player kicks a ball 30.0 meters toward the goal, the ball just passes over the goal at 2.4 meters above ground at an angle of 40degrees. What is the initial speed of the ball if it just passes over the goal?
10. A projectile is launched with an initial speed of 166.0m/s at an angle of 55.0° above the horizontal. (a)lf the time of flight is 42 s, what are the x and y coordinates at impact? b.) what is the impact velocity?
An arrow is shot from a height of 1.8 m toward a cliff of height H. It is shot with a velocity of 26 m/s at an angle of 60º above the horizontal. It lands on the top edge of the cliff 5.24 s later. What is the height of the cliff?
A brick is thrown upward from the top of a building at an angle of 25o to the horizontal and with an initial speed of 15 m/s. If the brick is in flight for 3.0s, how tall is the building?
sin(20) where vo is the initial velocity in feet per second and is the angle of elevation. If yo 2300 feet per second and is changed from 13° to 14° use differentials to approximate the change in the range. Round your answer to the nearest integer. The range R of a projectile is R = Select one: Ⓒa. 2811 ft X b. 2593 ft C. 5623 ft d. 4568 ft 5186 ft e. = Incorrect 32
A student ires a canonball with a speed of 35.0m/s from a height of 50.om/s at an angle of 62 degrees. How long did the ball remain in the air ? How far from the base of the building did the ball land? How fast was the ball moving as it struck the ground?
A projectile is launched from and returns to ground level, as the figure shows. There is no air resistance. The horizontal range of the projectile is measured to be R= 177 m, and the horizontal component of the launch velocity is vox = 22.0 m/s. Find the vertical component voy of the projectile. +v voy Var=+22.0m/s to +x Number i R=177 m Units
the court is the tennis ball when it leaves the racket? Ans: 1.83 m SUL des Bud Question 3. A marble is thrown horizontally with a speed of 19.2 m/s from the top of a building. When it strikes the ground, the marble has a velocity that makes an angle of 39° with the horizontal. From what height above the ground was the marble thrown? Ans: 12.33 m lage vob Y Question 4. A horizontal rifle is fired at a bull's-eye. The muzzle speed of the bullet is 640 the hullot strikes the target.
A place kicker must kick a football from a point 36.0m (about 40 yards) from the goal, and half the crowd hopes the ball will clear the crossbar, which is 3.05m high. When kicked, the ball leaves the ground with a speed of 20.0m/s at an angle of 53o to the horizontal. a) By how much does the ball clear or fall short of clearing the crossbar? b) Does the ball approach the crossbar while still rising or while falling?
A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of vo 19.5 m/s. The cliff is h = 37.0 m above a flat, horizontal beach as shown in the figure. (a) What are the coordinates of the initial position of the stone? Xo Yo m m (b) What are the components of the initial velocity? Vox Voy m/s m/s (c) Write the equations for the x- and y-components of the velocity of the stone with time. (Use the following as necessary: t. Let the variable t be measured in seconds. Do not include units in your answer.) ya (d) Write the equations for the position of the stone with time, using the coordinates in the figure. (Use the following as necessary: t. Let the variable t be measured in seconds. Do not state units in your answer.) (e) How long after being released does the stone strike the beach below the cliff? (f) with what speed and angle of impact does the stone land? m/s below the horizontal