Classical Dynamics of Particles and Systems
5th Edition
ISBN: 9780534408961
Author: Stephen T. Thornton, Jerry B. Marion
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 2, Problem 2.19P
To determine
Maximum angle above the horizontal with which the particle could have been projected.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
When a projectile is fired with a velocity of 815 m/s at angle of 37 degrees above the horizontal, the maximum height reached by the projectile is about?
Aprojictile is fired at an angle of 30 from the horizontal with some initial speed.if the initial speed of the second projectile is twice that of the first projictile,firing at what other projectiles angle results in the same range.neglect air resistance.
A player shoots a ball with an initial velocity v, = 6.5 m/s at an angle of 49 with the
horizontal from a height of 2.3 m above the ground and from a distance x =
2.9 m away from the basket as shown in the figure below. If the ball passes through the
basket without touching the ring, then the height h of the basket is equal to:
Neglect the effeet of air resistance, and use g =
10 m/s
x 2.9 m
49
h-?
2,3m
2.95 m
4 m
2.57 m
3.32 m
3.87 m
Chapter 2 Solutions
Classical Dynamics of Particles and Systems
Ch. 2 - Prob. 2.1PCh. 2 - Prob. 2.2PCh. 2 - If a projectile is fired from the origin of the...Ch. 2 - A clown is juggling four balls simultaneously....Ch. 2 - A jet fighter pilot knows he is able to withstand...Ch. 2 -
In the blizzard of ’88, a rancher was forced to...Ch. 2 - Prob. 2.7PCh. 2 - A projectile is fired with a velocity 0 such that...Ch. 2 - Consider a projectile fired vertically in a...Ch. 2 - Prob. 2.11P
Ch. 2 - A particle is projected vertically upward in a...Ch. 2 -
A particle moves in a medium under the influence...Ch. 2 - A projectile is fired with initial speed 0 at an...Ch. 2 -
A particle of mass m slides down an inclined...Ch. 2 - A particle is projected with an initial velocity 0...Ch. 2 - A strong softball player smacks the ball at a...Ch. 2 - Prob. 2.19PCh. 2 - A gun fires a projectile of mass 10 kg of the type...Ch. 2 - Prob. 2.21PCh. 2 - Prob. 2.22PCh. 2 - A skier weighing 90 kg starts from rest down a...Ch. 2 - A block of mass m = 1.62 kg slides down a...Ch. 2 - A child slides a block of mass 2 kg along a slick...Ch. 2 - A rope having a total mass of 0.4 kg and total...Ch. 2 - A superball of mass M and a marble of mass m are...Ch. 2 - An automobile driver traveling down an 8% grade...Ch. 2 - A student drops a water-filled balloon from the...Ch. 2 - Prob. 2.31PCh. 2 - Two blocks of unequal mass are connected by a...Ch. 2 - A particle is released from rest (y = 0) and falls...Ch. 2 - Perform the numerical calculations of Example 2.7...Ch. 2 - Prob. 2.36PCh. 2 - A particle of mass m has speed υ = α/x, where x is...Ch. 2 - The speed of a particle of mass m varies with the...Ch. 2 - A boat with initial speed υ0 is launched on a...Ch. 2 - A train moves along the tracks at a constant speed...Ch. 2 - Prob. 2.42PCh. 2 - Prob. 2.45PCh. 2 - Prob. 2.46PCh. 2 - Consider a particle moving in the region x > 0...Ch. 2 - Prob. 2.48PCh. 2 - Prob. 2.49PCh. 2 - According to special relativity, a particle of...Ch. 2 - Let us make the (unrealistic) assumption that a...Ch. 2 - A particle of mass m moving in one dimension has...Ch. 2 - A potato of mass 0.5 kg moves under Earth’s...Ch. 2 - Prob. 2.55P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- If a projectile is fired from the origin of the coordinate system with an initial velocity υ0 and in a direction making an angle α with the horizontal, calculate the time required for the projectile to cross a line passing through the origin and making an angle β < α with the horizontal.arrow_forwardIf two vectors have the same magnitude, do their components have to be the same?arrow_forwardIf two vectors are equal, what can you say about their components?arrow_forward
- (a) A daredevil is attempting to jump his motorcycle over a line of buses parked end to end by driving up a 32° ramp at a speed of 40.0 m/s (144 km/h) . How many buses can he clear if the top of the takeoff ramp is at the same height as the bus tops and the buses are 20.0 m long? (b) Discuss what your answer implies about the margin of error in this act—that is, consider how much greater the range is than the horizontal distance he must travel to miss the end of the last bus. (Neglect air resistance.)arrow_forwardA projectile thrown from a point P moves in such a way that its distance from P is always increasing. Find the maximum angle above the horizontal with which the projectile could have been thrown. Ignore air resistance.arrow_forwardIn a game of basketball, a player released the ball with a velocity of 6 m/s at 45° above the horizontal from a height of 2 m from the floor. The center of the basket is 4.21 m from the free throw line and 3.05 m above the floor. (a) Is this a miss or a basket? (type miss or basket for your answer) (b) The player shoots again at 45° from the same point of release. What must be the initial speed of the ball so that it will go through the basket?arrow_forward
- A tennis ball with mass of 0.16 kg is batted into the air. Its initial speed is 36.3 m/s, directed at an angle 25 degrees above the horizontal. If the height of the ball when it was struck by the racket is 35 cm, how high off the ground (in m) is the ball when it reaches the highest point in its trajectory?arrow_forwardIn a live fire exercise, an Army artillery team fires an artillery shell from a howitzer (a relatively small cannon). The barrel makes an angle of 54.0 ° above the horizontal, and the velocity of the projectile as it exits the barrel is 370 m / s. The projectile hits a target on a mountainside 39.0 s after being fired. Assuming that the point where the projectile exits the barrel is the origin, and assuming as usual that the x-axis is horizontal and the y-axis is vertical, find the x and y coordinates, in meters, of the target.arrow_forwardA baseball with mass of 0.16 kg is batted into the air. Its initial speed is 35.0 m/s, directed at an angle 39 degrees above the horizontal. If the height of the ball when it was struck by the bat is 35 cm, how high off the ground (in m) is the ball when it reaches the highest point in its trajectory?arrow_forward
- What is the range of a projectile if the initial is 30 m/s at an angle of 300 from the horizontal?arrow_forwardAn ideal projectile is launched at a 37.3-degree angle from the horizontal with an initial speed of 8.77 m/s. What is the velocity vector of the projectile at the maximum height?arrow_forwardA projectile is launched with an initial velocity of 60.0 m/s at an angle of 30° above the horizontal. The projectile lands on a hillside 4.0 s later. Neglect air friction. (a) What is the projectile’s velocity at the highest point of its trajectory? (b) What is the straight-line distance from where the projectile was launched to where it hits its target?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Classical Dynamics of Particles and SystemsPhysicsISBN:9780534408961Author:Stephen T. Thornton, Jerry B. MarionPublisher:Cengage LearningUniversity Physics Volume 1PhysicsISBN:9781938168277Author:William Moebs, Samuel J. Ling, Jeff SannyPublisher:OpenStax - Rice University
Classical Dynamics of Particles and Systems
Physics
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Cengage Learning
University Physics Volume 1
Physics
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:OpenStax - Rice University
Kinematics Part 3: Projectile Motion; Author: Professor Dave explains;https://www.youtube.com/watch?v=aY8z2qO44WA;License: Standard YouTube License, CC-BY