Two carts mounted on an air track are moving toward one another. Cart 1 has a speed

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

Question:

Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 0.9 m/s and a mass of 0.39 kg. Cart 2 has a mass of 0.72 kg.

(a) If the total momentum of the system is to be zero, what is the initial speed (in m/s) of Cart 2?

(b) Determine the system's kinetic energy (in J)

Related Book For answer-question

Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

See More Books

Posted Date: Feb 10, 2024 02:24 AM

See More Questions

Two systems, each composed of three particles represented by circles, have 30 J of total energy. In how many energetically equivalent ways can you distribute the particles in each system? Which...
Two air-track carts move toward one another on an air track. Cart 1 has a mass of 0.28 kg and a speed of 0.97 m/s. Cart 2 has a mass of 0.64 kg. (a) What speed must cart 2 have if the total momentum...
The creation and study of new elementary particles is an important part of contemporary physics. Especially interesting is the discovery of a very massive particle. To create a particle of mass M...
# Ch. 6 Homework 1. EX.06.01 2. EX.06.03 3. EX.06.04 4. EX.06.09 5. PR.06.01A Progress: 1/5 items Assignment Score: 40% v2.cengagenow.com Delgadillo Chegg Accounting MRK & ECO Extra credit...
An asteroid is moving along a straight line. A force acts along the displacement of the asteroid and slows it down. The asteroid has a mass of 4.5 104 kg, and the force causes its speed to change...
The word ADKAR is an acronym for the ____ outcomes an individual needs to accomplish in order for the change to be successful: awareness, ____, knowledge, ability, and reinforcement. Four,...
An object is moving in a circle with constant speed. Its kinetic energy is constant since the speed does not change. Would you conclude that the total external force acting on it is zero?
Debbys Dance Studios is considering the purchase of new sound equipment that will enhance the popularity of its aerobics dancing. The equipment will cost $27,900. Debby is not sure how many members...
Who were some of the principal Portuguese explorers? What did they achieve and what were the ramifications of these voyages for Portugal, and the world?
How will you complete, the following conversions "Y (1) CH-E-N (ii) (iv) Me Ph Me Me CHCH, NH, N Me Me Ph C,H, Ph 'H Me
The one-year spot rate for year one is its annualized yield of 7.50%. Using this value and the yield to maturity for year 2, we can solve for the one-year spot rate for year two as shown below. We do...
Who do we reach out to in a company to provide an employee with advice and support regarding career related matters?
Project Each member of the class is encouraged to become part of a study group consisting of two to four students. This group will work together and prepare the topic explained more below. Once a...
Restricting attention to pure strategies, perform the iterated elimina- tion of dominated strategies in the following games. Please indicate in each step which strategy you are deleting. (a) Alex SA...
Stevie is often regarded as a quiet-spoken, hard-working musician who is a little bit younger than Lindsay. Stevie is often quite reserved, which many people believe is due to their upbringing in a...
Mr. Calvin Keane has a spouse and a 20-year-old dependent son. Mr. Keanes 2020 Net Income For Tax Purposes is 109,483. For 2020, Mr. Keanes spouse has no income and his son has a Net Income For Tax...
Borrowing costs should be recognised as an expense and charged to the profit and loss account of the period in which they are incurred : A. If the borrowing costs relate to qualifying asset B. If the...
You rev your car's engine to 3300 rpm (rev/min). (a) What are the period and frequency of the engine? (b) If you change the period of the engine to 0.033 s, how many rpms is it doing?
One liter of pure gold weighs 42.5 lb. If you discovered 1.0 ft3 of pure gold, how much would it weigh in pounds?
In the "Fosbury flop" method of high jumping, named for the track and field star Dick Fosbury, an athlete's center of mass may pass under the bar while the athlete's body passes over the bar. Explain...
Two samples of ideal gas, sample 1 and sample 2, have the same thermal energy. Sample l has twice as many atoms as sample 2. What can we say about the temperatures of the two samples? A. T>T B. T = T...
Which of the following changes (there may be more than one) would increase the maximum theoretical efficiency of a heat engine? A. Increase T H B. Increase T c C. Decrease T H D. Decrease T c
Which of the following processes does not involve a change in entropy? A. An electric heater raises the temperature of a cup of water by 20C. B. A ball rolls up a ramp, decreasing in speed as it...

Two carts mounted on an air track are moving toward one another. Cart 1 has a speed

Question:

Expert Answer:

a The total momentum of a system is the sum of the momentum of each object in the system Momentum p ... View the full answer

Physics

Students also viewed these physics questions