Inquiry into Physics
8th Edition
ISBN: 9781337515863
Author: Ostdiek
Publisher: Cengage
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 3, Problem 5Q
(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.)
For what type of interaction between bodies is the law of conservation of linear momentum most useful?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
This keeps getting rejected as an essay question but it is not an essay question. It is solving for the proofs listed below. I appreciate your help in solving it.
Consider a strong but effectively massless cylindrical chamber (i.e. small enough chamber mass that we can ignore it for this problem) with its axis oriented vertically, as in the figure. Inside the chamber are two balls, the diameter of each matching the inner diameter of the chamber. The balls are bouncing up and down inside the chamber with equal speeds but opposite velocities such that they bounce off of one another every time they reach the center of the chamber. The mass of each ball is m and the speed of each is w as seen in the rest frame of the cylinder. Now, suppose that we accelerate the cylinder from rest to a speed v along a horizontal axis.
The amount of work it will take to accomplish this acceleration is equal to the energy we are adding to the system. In this case we can write:
W = K(v)− K(0)
where K(v) is…
A ball of mass 2 kg with speed 20.0 m/s collides with a wall and bounces back with a speed of 15 m/s. If the motion is in a straight line, calculate the initial and final momentum and impulse. If the ball exerted an average force of 1 kN on the wall, how long did the collision last?
Please help me, I need fast solution .
Please don't provide handwritten solution .
Chapter 3 Solutions
Inquiry into Physics
Ch. 3 - Distinguish between what a physicist and a...Ch. 3 - If the population in a certain country was...Ch. 3 - Describe the basic features of the “lighthouse”...Ch. 3 - Prob. 2AACh. 3 - Prob. 1PIPCh. 3 - Prob. 1MIOCh. 3 - Repeat Exercise I for Section 3.2 on linear...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...
Ch. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - Prob. 8QCh. 3 - (Indicates a review question, which means it...Ch. 3 - Prob. 10QCh. 3 - (Indicates a review question, which means it...Ch. 3 - Prob. 12QCh. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - Prob. 16QCh. 3 - Prob. 17QCh. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - Prob. 21QCh. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - Prob. 25QCh. 3 - (Indicates a review question, which means it...Ch. 3 - (Indicates a review question, which means it...Ch. 3 - Prob. 28QCh. 3 - (Indicates a review question, which means it...Ch. 3 - Prob. 30QCh. 3 - Prob. 31QCh. 3 - Prob. 32QCh. 3 - (Indicates a review question, which means it...Ch. 3 - Prob. 34QCh. 3 - (¦ Indicates a review question, which means it...Ch. 3 - A sprinter with a mass of 65 kg reaches a speed of...Ch. 3 - Which has the larger linear momentum: a 2,000-kg...Ch. 3 - In Section 2.4, we computed the force needed to...Ch. 3 - A runner with a mass of 80 kg accelerates from 0...Ch. 3 - In Section 1.4, we considered the collision of a...Ch. 3 - A basketball with a mass of 0.62 kg falls...Ch. 3 - A pitcher throws a 0.5-kg ball of clay at a 6-kg...Ch. 3 - A 3,000-kg truck runs into the rear of a 1,000-kg...Ch. 3 - A 50-kg boy on roller skates moves with a speed of...Ch. 3 - . Two persons on ice skates stand face to face and...Ch. 3 - . A loaded gun is dropped on a frozen lake. The...Ch. 3 - . A running back with a mass of 80 kg and a speed...Ch. 3 - . A motorist runs out of gas on a level road 200 m...Ch. 3 - . In Figure 3.10, the rock weighs 100 lb and is...Ch. 3 - . A weight lifter raises a 100-kg barbell to a...Ch. 3 - Prob. 16PCh. 3 - . A personal watercraft and rider have a combined...Ch. 3 - As it orbits Earth, the 11,000-kg Hubble Space...Ch. 3 - . The kinetic energy of a motorcycle and rider is...Ch. 3 - . In compressing the spring in a toy dart gun,...Ch. 3 - . An archer using a simple bow exerts a force of...Ch. 3 - A worker at the top of a 629-m-tall television...Ch. 3 - . A 25-kg child uses a pogo stick to bounce up and...Ch. 3 - . A student drops a water balloon out of a dorm...Ch. 3 - . A child on a swing has a speed of 7.7 m/s at the...Ch. 3 - . The cliff divers at Acapulco, Mexico, jump off a...Ch. 3 - . At NASA's Zero Gravity Research Facility in...Ch. 3 - . The fastest that a human has run is about 12...Ch. 3 - . A bicycle and rider going 10 m/s approach a...Ch. 3 - . In January 2003, an 18-year-old student gained a...Ch. 3 - The ceiling of an arena is 20 m above the floor....Ch. 3 - . Compute how much kinetic energy was “lost” in...Ch. 3 - Compute how much kinetic energy was “lost” in the...Ch. 3 - . A 1,000-W motor powers a hoist used to lift cars...Ch. 3 - . How long does it take a worker producing 200 W...Ch. 3 - . An elevator is able to raise 1,000 kg to a...Ch. 3 - . A particular hydraulic pile driver uses a ram...Ch. 3 - . A compact car can climb a hill in 10 s. The top...Ch. 3 - . In the annual Empire State Building race,...Ch. 3 - . It takes 100 minutes for a middle-aged physics...Ch. 3 - . Two small 0.25-kg masses are attached to...Ch. 3 - Rank the following three collisions in terms of...Ch. 3 - A bullet with a mass of 0.01 kg is tired...Ch. 3 - In a head-on, inelastic collision, a 4,000-kg...Ch. 3 - Prob. 4CCh. 3 - Prob. 5CCh. 3 - The "shot" used in the shot-put event is a metal...Ch. 3 - Prob. 7CCh. 3 - Prob. 8CCh. 3 - A series of five 0.1-kg spheres are arrayed along...
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
- 8.35 - Find the given, required, and solution with equation used and provide explanation while solvingarrow_forwardHoping for complete solutions since I’m having a hard time with this. Pls skip if unsure or not willing to answer the subitems (these are all connected for one item). Thanks in advanced! Jeric, a professional rooftop futbol player, kicked a 0.550 [kg] ball off a rooftop that is 90.0 [m] off theground, at 20.0 [m/s] oriented 30.0° above his horizon. His pal, Joshua, caught the ball from a window at adistant building that is 40.0 [m] off the ground. Joshua then released the ball from this height and let the ballfall to the ground. A. What is the speed of the ball just before it reaches Joshua? B. What is the speed of the ball just before it reaches the ground?arrow_forward(Indicates a review question, which means it requires only a basic understanding of the material to answer. Questions without this designation typically require integrating or extending the concepts presented thus far.) 16. How does the velocity of a freely falling body change with time? How does the distance it has fallen change? How about the acceleration?arrow_forward
- Using the alternate form of newtons second law, compute the force (in N) needed to accelerate a 1,160 kg car from 0 to 23 m/s in 12s. The change in momentum is the car's momentum when traveling 23 m/s minus its momentum when going 0 m/s. ( enter the magnitude)arrow_forwardI need fast solution . Please help me fast Please don't provide handwritten solution.arrow_forwardThe Deep Space 1 spacecraft’s ion engine produced an average thrust of 37 mN and was fired for atotal of 16000 hours. The mass of the spacecraft was 450 kg.(a) Assuming this thrust was the only force acting on it, what was the spacecraft’s rate ofacceleration?(b) By how much was its velocity changed over this time period?arrow_forward
- Only need 4 and 5 Yesterday you saw in the news that the Giant Asian Murder Hornet has migrated to North America. You didn't think much about it until today when one of those suckers crashed at high speed into the screen door at the back of your house (splat!). The thing hit the door so hard that the door swung shut!We will assume that GAMH had a mass of m = 0.069 kg and was moving with an amazing velocity of v = 9.2 meters/second. The GAMH splatted a distance d = 0.65 meters from the hinge. The door itself can be treated as a rod of mass M = 0.955 kg with a length of L = 1.00 meters rotating about its end.Determine all the following:Write the FORMULA for the moment of inertia of the door without the hornet: I = ML23 kg m2Write the FORMULA for the moment of inertia of the door with the hornet: I = ML23+md2 kg m2Determine the angular momentum of the hornet before it collides with the door Lhornet =.412 kg m2/s4. Determine the angular velocity of the hornet-stained…arrow_forwardANSWER IT WITH A COMPLETE SOLUTION. What is the momentum of a 52 kg a student running at a velocity of 4 m/s?arrow_forwardThis again returns to last week's problem set, and your answers there should help here. For this one, there were two carts on an essentially frictionless track. One cart has a mass of 0.5 kg and the other has a mass of 1.5 kg, and they have velcro that makes them stick together when they collide. They are initially moving toward each other, each with a speed of 0.30 m/s. (a) What is the maximum velocity of the carts just after they collide and stick together? (b) Would this collision be categorized as totally inelastic, inelastic, or (totally) elastic? Explain. (c) How much "convertible kinetic energy" was there in this situation and into what was it converted?arrow_forward
- I am working on physics homework and am stuck on this one! Help would be great, thank you!arrow_forwardSolve what are asked for in the following problems. Show complete solutions by showing the following: used in solving the problem including the substitution of data in the formula c) magnitude of answer rounded off to 2 decimal places or to the nearest hundredths a) FBD with complete label b) Derived formula to be SA4) What is the velocity of a 0.03 kg bullet that has a KE of 3750 J when fired from a rifle?arrow_forwardAssuming we take several trials where the total mass ?1+?2 is constant, but we redistribute themasses between ?1 and ?2. The equation you derived as your answer to the Problem (2) would apply. (a) Assume that we took these trials and plottedthe difference in the weights,??−??, on the ?-axis and the accelerationon the ?-axis. What would be the theoretical value–that is, in terms of other known quantities –of the slope?(Once again, you can think of this in terms of your equation answer to the previous problem. (b) For the same plot, what would be the theoretical value of the intercept? (c)Now consider if there were another constant force in the equation, such as friction. What would the theoretical value of the interceptbe in this case? (justify)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
General Relativity: The Curvature of Spacetime; Author: Professor Dave Explains;https://www.youtube.com/watch?v=R7V3koyL7Mc;License: Standard YouTube License, CC-BY