2. (20 points) At time t-0 a ball is shot with an initial velocity of 50.0 m/s at anangle of 36.87° with respect to the horizontal from the top of a 55.0m high elif.Neglect air resistance or any air effects.50m/sH.55 ma) When the ball reaches its maximum heigh how far has it traveled in the xdirection (find the distance Dy?b) What maximum height will the ball reach above ground level (find HY?e) How long will it take the ball to hit the ground?d) At what angle does the ball hit the ground?

Answered: Image /qna-images/answer/1843b39a-4782-410a-97a8-ba78c0ff183b.jpg

2. (20 points) At time t-0 a ball is shot with an initial velocity of 50.0 m/s at an angle of 36.87° with respect to the horizontal from the top of a 55.0m high eliff. Neglect air resistance or any air effects. -50 m/s H. 55 m a) When the ball reaches its maximum height how far has it traveled in the x direction (find the distance D)? b) What maximum height will the ball reach above ground level (find HY? e) How long will it take the ball to hit the ground? d) At what angle does the ball hit the ground?

2. (20 points) At time t-0 a ball is shot with an initial velocity of 50.0 m/s at an angle of 36.87° with respect to the horizontal from the top of a 55.0m high eliff. Neglect air resistance or any air effects. -50 m/s H. 55 m a) When the ball reaches its maximum height how far has it traveled in the x direction (find the distance D)? b) What maximum height will the ball reach above ground level (find HY? e) How long will it take the ball to hit the ground? d) At what angle does the ball hit the ground?

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: Motion In Two Dimensions

Section: Chapter Questions

Problem 4.85CP: A dive-bomber has a velocity or 280 m/s at ail angle below the horizontal. When the altitude of the...

See similar textbooks

Similar questions

One of the fastest recorded pitches in major league baseball, thrown by Tim Lincecum in 2009, was clocked at 101.0 mi/h (Fig. P3.8). If a pitch were thrown horizontally with this velocity, how far would the ball fall vertically by the time it reached home plate, 60.5 ft away? Figure P3.8 Tim Lincecum throws a baseball.
A rocket is fired at a speed of 83.0m/s from ground level, at an angle of 66.0 degrees above the horizontal. The rocket is fired towards an 28.8m high wall, which is located 25.0m away. The rocket attains its launch speed in a neglibly short period of time, after which its engines shut down and the rocket coasts. By how much does the rocket clear the top of the wall (in meters)?
A kicker must kick a soccer ball from a point 36.0 m (approximately 40 yards) from the goal. Half the crowd expects the ball to go over the crossbar, which is 3.05m high. When kicked, the ball leaves the ground with a velocity of 21.7 m / s at an angle of 51.5 ° with respect to the horizontal. (a) By how much does the ball clear, or not, the crossbar? (Give a negative value if it falls short.) (b) When the ball hits the crossbar, does it go up or down?
PLEASE ANSWER ASAP: A 4.61m-tall truck is moving an initial speed of 15.32m/s due West with an acceleration of 0.22 m/s^2 with a 1.66m- person standing at the top of a truck. After 17.93s, the man throws a ball to the ground at shoulder level perpendicular to the left of the truck's direction with an initial velocity of 23.53 m/s at an angle of 42.80° above the horizontal. Assuming shoulder level is 80% of the total height and negligible air resistance, determine the magnitude and direction of the displacement of the ball upon impact. [Use positive angle and CCW]
(II) A projectile is fired with an initial speed of 36.6 m/sat an angle of 42.2° above the horizontal on a long flatfiring range. Determine (a) the maximum height reachedby the projectile, (b) the total time in the air, (c) the totalhorizontal distance covered (that is, the range), and (d) thespeed of the projectile 1.50 s after firing.
While standing on the roof of a building, a child tosses a tennis ball with an initial speed of 16 m/s at an angle of 25° below the horizontal. The ball lands on the ground 3.5 s later. How tall, in meters, is the building?
A softball is hit with an initial velocity of 28.5 m/s at an angle of 60.3° above the horizontal and impacts the top of the outfield fence 4.91 s later. Assuming the initial height of the softball was 0.500 m above (level) ground, what are the ball's horizontal and vertical displacements? (Use 9.81 m/s2 for the acceleration due to gravity.)
A placekicker must kick a football from a point 36.0 m (about 40 yards) from the goal. Half the crowd hopes the ball will clear the crossbar, which is 3.05 m high. When kicked, the ball leaves the ground with a speed of 23.2 m/s at an angle of 47.0° to the horizontal. By how much does the ball clear or fall short of clearing the crossbar? (Enter a negative answer if it falls short. Does the ball approach the crossbar while still rising or while falling?
A stone is thrown from the top of a building upward at an angle of 30.0 to the horizontal with an Initial speed of 20.0 m/s as shown in Fig. If the height of the building is 45.0m. 1.how long does it take the stone to reach the ground( 2) What is the speed of the stone just before it strikes the ground?
A lifeguard stands on top of a watch tower at the beach and purposely throws a stone horizontally with a speed of vi=18.0 m/s. The height of the tower is 50.0 m above the ground. With what speed does the stone land? How long after being released does the stone strike ground? With what angle of impact does the stone land?
The tee of the world's longest par 3 sits atop South Africa's Hanglip Mountain at 400.0 m above the green and can only be reached by helicopter. The horizontal distance to the green is 359.0 m. NEGLECT air resistance. If a golfer launches a shot that is 27.5 degrees with respect to the horizontal, what is the initial speed, in m/s, must she give the ball to land it on the green? And What is the time, in seconds, that it takes the ball to reach the green?
A ball thrown vertically from the Highway is shot 3.0 s later by a person on a balcony located 14 m from the road floor. What is the initial speed of the ball?