A 60-kg front-seat passenger in a car moving initially with a speed of 18 m/s (40 MPH)
Question:
A 60-kg front-seat passenger in a car moving initially with a speed of 18 m/s (40 MPH) is brought to rest by an airbag in a time of 0.4 s.
a. What is the impulse acting on the passenger?
b. What is the average force acting on the passenger in this process?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 77% (9 reviews)
a Initial momentum of a passenger of mass m moving with speed v is p mv Substitute 6...View the full answer
Answered By
Shristi Singh
A freshman year metallurgy and material science student in India.
4.80+
2+ Reviews
10+ Question Solved
Related Book For
Physics of Everyday Phenomena A conceptual Introduction to physics
ISBN: 978-0073512112
6th edition
Authors: W. Thomas Griffith, Juliet W. Brosing
Question Posted:
Students also viewed these Physics questions
-
An experimental bicycle wheel is placed on a test stand so that it is free to turn on its axle. If a constant net torque of 5.00 Nm is applied to the tire for 2.00 s, the angular speed of the tire...
-
A 20 keV electron is brought to rest by colliding twice with target nuclei as in Fig. 40-14. (Assume the nuclei remain stationary.) The wavelength associated with the photon emitted in the second...
-
A car traveling at 53 km/h hits a bridge abutment. A passenger in the car moves forward a distance of 65 cm (with respect to the road) while being brought to rest by an inflated air bag. What...
-
1. Was 1MDB a fraudulent venture from the beginning? Why or why not? 2. How did the US Government become involved in the 1MDB saga? 3. What does the involvement of so many financial institutions in...
-
On November 1, 2005, Janet Morton and Kim Wong formed Pet Kingdom, Inc., to sell pets and pet supplies. Pertinent information regarding Pet Kingdom is summarized as follows: Pet Kingdom's business...
-
Define epicenter.
-
Use the following facts to calculate normalized values for P(B|A) and P(B|A): P(A) = 0.0025 P(B) = 0.015 P(A|B) = 0.6 P(A|B) = 0.25
-
Haskell Brothers Products Inc. manufactures a liquid product in one department. Due to the nature of the product and the process, units are regularly lost at the beginning of production. Materials...
-
B Company applies fixed factory overhead at the rate of $7 per machine hour. The fixed overhead budget is $28,000 per month. The standard machine hours allowed is 5 hours per finished unit. Last...
-
Dave has $300 to spend each month on DVDs and CDs. DVDs and CDs both currently have a price of $10, and Dave is maximizing his utility by buying 20 DVDs and 10 CDs. Suppose Dave still has $300 to...
-
A ball experiences a change in momentum of 24 kgm/s. a. What is the impulse acting on the ball? b. If the time of interaction is 0.15 s, what is the magnitude of the average force acting on the ball?
-
A ball traveling with an initial momentum of 2.5 kgm/s bounces off a wall and comes back in the opposite direction with a momentum of - 2.5 kgm/s. a. What is the change in momentum of the ball? b....
-
What is the main function of a corporations bylaws?
-
Which method can fill in the blank that would cause the program to consistently print Tie! ten times? A. lock() B. tryLock() C. tryLock(10) D. The code does not compile regardless of what is placed...
-
Which of the following lambda expressions can be passed to a method that takes IntUnaryOperator as an argument? (Choose three.) A. v -> {System.out.print("Hello!"); return 2%1;} B. (Integer w) ->...
-
Given the table books in the figure and a ResultSet created by running the following SQL statement, which option prints the value 379? SELECT * FROM books WHERE title = 'Beginning Java' A....
-
What is the result of executing the following method? A. The declaration of name does not compile. B. The declaration of _number does not compile. C. The declaration of profit$$$ does not compile. D....
-
Which of the following could be valid JDBC URL formats for an imaginary driver named magic and a database named box? A. Only first B. Only second C. Only third D. Both first and second E. Both first...
-
As an employee of a business consulting firm that specializes in helping people who want to start small businesses, you have been assigned a client who is interested in introducing a new concept in...
-
The ultimate goal of Google, Bing, and other consumer search engines is to provide users with search listings that contain useful information on the topic of their search. What recommendations would...
-
Two point charges of equal magnitude q are positioned at z = d/2. (a) Find the electric field everywhere on the z axis; (b) Find the electric field everywhere on the x axis; (c) Repeat parts (a) and...
-
A 2-C point charge is located at A(4, 3, 5) in free space. Find E , E , and E z at P(8, 12, 2).
-
A 100-nC point charge is located at A(1, 1, 3) in free space. (a) Find the locus of all points P(x, y, z) at which E x = 500 V/m. (b) Find y 1 if P(2, y 1 , 3) lies on that locus.
-
A project requires an initial investment of $100,000 to purchase equipment. The equipment will be depreciated on a straight-line basis over the five-year life of the project. The company expects the...
-
Vodaphone's earnings per share in 2022 was $1.80, and in 2017 it was $1.25. The company distributes 60% of its earnings as dividends, and the stock is currently valued at $37.75. The cost to issue...
-
A bond is currently selling in the market for $1,085.96. It has a coupon of 8% and a 15-year maturity. Using annual compounding, what is the yield to maturity on this bond?
Study smarter with the SolutionInn App