A pellet gun fires ten 2.0 g pellets per second with a speed of 500 m/s. The

Question:

A pellet gun fires ten 2.0 g pellets per second with a speed of 500 m/s. The pellets are stopped by a rigid wall. What are?

(a) The magnitude of the momentum of each pellet,

(b) The kinetic energy of each pellet, and

(d) If each pellet is in contact with the wall for 0.60 ms, what is the magnitude of the average force on the wall from each pellet during contact?

(e) Why is this average force so different from the average force calculated in (c)?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

See More Books

Question Posted: Jan 12, 2011 03:01 AM

See More Questions

A projectile proton with a speed of 500 m/s collides elastically with a target proton initially at rest. The two protons then move along perpendicular paths, with the projectile path at 60' from the...
A shotgun fires a large number of pellets upward, with some pellets traveling very nearly vertically and others as much as 1.00 from the vertical. Assume that the initial speed of the pellets is...
In Exercises, analyze and sketch a graph of the function. Label any intercepts, relative extrema, points of inflection, and asymptotes. Use a graphing utility to verify your results. f(x)=x16 - x
Explain how the Galleon case led to stronger enforcement against insider trading.
Rods Auction House in Bent Crankshaft, Oregon, holds sealed bid used-car auctions every Tuesday. Each used car is sold to the highest bidder at the second-highest bidders bid. On average, half of the...
True or False: Broken rotor bars are just as easily identified at rest as during full-load operation of the motor.
Yengling Company's payroll for the year is $593,150. Of this amount, $211,630 is for wages paid in excess of $7,000 to each individual employee. The SUTA rate in Yengling Company's state is 2.9% on...
Green Co. has a checking account at Red Bank and an interest-bearing savings account at Blue Bank. On December 31, Year 1, Green's bank records reflect the following information: Red Bank Bank...
A store maintains data on customers, products and purchase records in three tables: CUSTOMER, PRODUCT, PURCHASE. The store manager wants to know which product is on its maximum discount for each...
An object is tracked by a radar station and found to have a position vector given by r = (3500 160t)i + 2700j + 300k, with r in meters and t in seconds, the radar station's x axis points east, its y...
A body is traveling at2.0 m/s along the positive direction of an x axis; no net force acts on the body. An internal explosion separates the body into two parts, each of 4.0 kg, and increases the...
The only organic compound obtained when compound Z undergoes the following sequence of reactions gives the 1H NMR spectrum shown. Identify compound Z. 1. phenylmagnesium bromide 2. H30 Mn02 4 7 10 8...
What do policy-makers at various levels (institutional, regional, national) need to know about Indigenous languages and Indigenous language revitalization to adequately and equitably support...
Explain how information technology can be used to implement the five basic competitive strategies. Support your answer with examples covering each strategy?
What is the significance of tourism? How is tourism related to consumption?
Which of the following creates a data frame? import pandas as pd df = pd.DataFrame (data= ['A': [10, 100], 'Z': [20, 400] ] ) df = pd.DataFrame (data= {'A': [10, 100], 'Z': [20, 400] }) df =...
What is the impact of the transformational leadership style on organizational outcomes? What is the impact of the transformational leadership style on the personal outcomes of the follower?
Construct a generalized linear mixed-effects model for the longitudinal DOS data with the fixed-effects component similar to that in Problem9.12 and a random intercept and assess the model fit....
An interest bearing promissory note for 90 days at 5.6% p.a. has a face value of $120,000. If the note is discounted 20 days after the issue date at a rate of 6.8% p.a., calculate the amount of...
Newtons third law of motion tells us that forces always occur in pairs of equal and opposite magnitude. Explain how the choice of the system of interest affects whether one such pair of forces...
A rectangular parallelepiped has dimensions a, b, and c, as in Figure P3.64. (a) Obtain a vector expression for the face diagonal vector R1. What is the magnitude of this vector? (b) Obtain a vector...
Vectors A and B have equal magnitudes of 5.00. If the sum of A and B is the vector 6.00j, determine the angle between A and B.
In Figure P3.66 a spider is resting after starting to spin its web. The gravitational force on the spider is 0.150 newton down. The spider is supported by different tension forces in the two strands...
1. What year are you preparing your students for? 1973? 1995? Provide evidence that your school's curriculum and the program you use are preparing your students for 2030? Are you even preparing them...
2 Classify each type of numerical data as discrete (D) or continuous (C). a number of homes with solar power b patients' body temperatures c sizes of the crowds at rock concerts d star ratings of...
What role does the use of either mimesis or abstraction play in each example? (Keep in mind that the concepts of mimesis and abstraction in the creative arts are defined and explored in the document...

A pellet gun fires ten 2.0 g pellets per second with a speed of 500 m/s. The

Question:

Step by Step Answer:

a If m is the mass of a pellet and vis its velocity as it hits the wall then its momentum is p mv 20 ...View the full answer

Fundamentals of Physics

Related Video

Students also viewed these Mechanics questions