Physics Laboratory Experiments
8th Edition
ISBN: 9781285738567
Author: Jerry D. Wilson, Cecilia A. Hernández-Hall
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 9, Problem 1ASA
To determine
The conservation laws involved in the determination of the initial velocity of the ballistic pendulum.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Use the motion equations in two-dimensional motion to compute the required initial velocity that the projectile must have leaving the cannon in order for the projectile to land on the center of the target.
Two asteroids collide and stick together, with initial and final states as shown. If the velocity v1i = 13 m/s, what is the magnitude of the initial velocity v2i of the second asteroid?
Consider the range equation. If the initial velocity of a projectile were decreased by half, what would happen to the range?
Chapter 9 Solutions
Physics Laboratory Experiments
Ch. 9 - In terms of the variables given in GL Fig. 9.1,...Ch. 9 - If the horizontal momentum is considered to be...Ch. 9 - Write an equation for the conservation of momentum...Ch. 9 - Verify that your equation has the masses and the...Ch. 9 - How are Eqs. 2 and 3 related by the conservation...Ch. 9 - Prob. 6EPCh. 9 - Prob. 7EPCh. 9 - Prob. 8EPCh. 9 - Prob. 9EPCh. 9 - Prob. 1ASA
Ch. 9 - Why is it justified to say that the momentum in...Ch. 9 - Why are the heights measured to the center of mass...Ch. 9 - After the horizontal projectile leaves the gun,...Ch. 9 - How is the location where the ball strikes the...Ch. 9 - Besides the range, what else is needed to...Ch. 9 - For a given initial velocity, how does the range...Ch. 9 - Theoretically, the angle of projection for maximum...Ch. 9 - Is the collision between the ball and the pendulum...Ch. 9 - Expressing the kinetic energy in terms of momentum...Ch. 9 - Prob. 5QCh. 9 - What effect does the force of gravity have on the...Ch. 9 - What effect would air resistance have on the range...Ch. 9 - Prob. 9Q
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_forwardWhat is the projectile's highest point? When does this occur? How much distance is covered in that time?arrow_forwardwhy is the projectile motion in 2 directions can be studied as a combination of 2 one directions?arrow_forward
- Why is it important to solve for the amount of time a projectile will spend in the air before calculating the range of the projectile?arrow_forwardIf the angle between the horizontal and the firing direction of a bullet is 45°. then the ratio between the shooting distance in the flat direction and the maximum height of the bullet is: A. 8 B. 4 C. 1 D. 0,25 E. 0,5arrow_forwardGiven a good mathematical model for the hypothesis given for the time of flight of a projectile (eq. 5) as a function of angle, What does the fit parameter B represent in your modelarrow_forward
- Show that a projectile reaches three-quarters of its maximumheight in half the time needed to reach its maximum height.arrow_forwardA gun fires a projectile of mass 10 Kg. The muzzle velocity is 160 m/s. If the barrel be elevated at angle 20, find the following: (a) The range (R) without air resistance * (b) Consider the drag coefficient to be small ( k=0.022), the decrease in R in the case of air resistance is approximately equal to *arrow_forwardwhat’s the initial and final height of the ball?arrow_forward
- Describe how the horizontal velocity of the projectile varies over time?arrow_forwardThe following are observed for the projectile's vertical component of the velocity during the second half of the projectile's flight time. Select 2 correct answer(s) the magnitude of the y-component of the velocity is decreasing. the direction of the y-component of the velocity is upward. the direction of the y-component of the velocity is downward. the magnitude of the y-component of the velocity is increasingarrow_forwardDerive a general equation, with explanation, to find the angle of fire θ in terms of: • distance to the target Δx or dx; • change in height to the target Δy or dy; muzzle velocity vo (initial velocity); and Gravity constant g.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 Learning
Classical Dynamics of Particles and Systems
Physics
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Cengage Learning
Newton's Third Law of Motion: Action and Reaction; Author: Professor Dave explains;https://www.youtube.com/watch?v=y61_VPKH2B4;License: Standard YouTube License, CC-BY