Determine the final speed of the two-object system

Assignment Help Physics
Reference no: EM13262997

One object is at rest, and another is moving. The two collide in a one-dimensional, completely inelastic collision. In other words, they stick together after the collision and move off with a common velocity. Momentum is conserved. The speed of the object that is moving initially is 28 m/s. The masses of the two objects are 3.4 and 8.1 kg. Determine the final speed of the two-object system after the collision for the case

(a) when the large-mass object is the one moving initially and the case

(b) when the small-mass object is the one moving initially.

Reference no: EM13262997

Questions Cloud

Find the phasor voltage v between the ends of the capacitor : A voltage source v(t) = 28.2cos(50000t) is wired in series with a 100 Ω resistor, a 0.40μF capacitor, and a 2.0 mH inductor. 1. Express the voltage from the source as a phasor, V. 2. Find the phasor current I in all the elements.
What the difference is between the two types of cash flows : Are multiple IRRs possible with either investment? Answer Yes or No and explain why. Hint: Your answer should consider whether "normal" or "nonnormal" cash flows are occurring with either investment and what the difference is between the two type..
Describe a situation where that structure might be preferred : An odd parity circuit with 2^n inputs can be built with 2^n-1 XOR gates. Describe two different structures for this circuit, one of which gives minimum worst-case input to output propagation delay and the other of which gives a maximum.
Column in the mail merge recipients dialog box : What indicates that a filter has been applied to a column in the Mail Merge Recipients dialog box? Which of the following contains merge fields? Which of the following would you NOT find in the data source?
Determine the final speed of the two-object system : One object is at rest, and another is moving. The two collide in a one-dimensional, completely inelastic collision. Determine the final speed of the two-object system
What about the worst-case scenario : What values should the company use for the four variables given here when it performs its best-case scenario analysis? What about the worst-case scenario?
How much of that fm signal power finds way into clock radio : A typical commercial FM broadcast signal starts out at an effective power level around 100 KW (+80 dBm). How much of that FM signal power finds its way into the clock radio on your nightstand, or the radio in your car's dash
Find the pressure of the gas remaining in the tank : Gas is confined in a tank at a pressure of 12.6 atm and a temperature of 23.0°C. what is the pressure of the gas remaining in the tank
Calculate the best-case and worst-case npv figures : Suppose the projections given for price, quantity, variable costs, and fixed costs are all accurate to within ±10 percent.

Reviews

Write a Review

Physics Questions & Answers

  What is the work completed by the force you exert on the bag

A 36.0 g bullet moving at 478 m/s strikes a 3.7 kg bag of flour that is on ice, at rest. The bullet passes during the bag, leaving at 255 m/s. How fast is the bag moving when the bullet exits.

  Assuming that the temperature of the bullet

A 60 g bullet traveling at 230 m/s penetrates a block of ice at 0°C and comes to rest within the ice. suppose that the temperature of the bullet doesn't change appreciably, how much ice is melted as a result of the collision.

  What is the maximum number of dark fringes

What is the maximum number of dark fringes that will be produced on both sides of the central maximum if light (? = 619 nm) is incident on a single slit that is 5.27 × 10-6 m wide

  Calculate the ratio of kinetic to potential energy

Calculate the ratio of the kinetic energy to the potential energy of a simple harmonic oscillator when its displacement is 1/8 its amplitude

  Calculate the specific heat capacity of the block

A sled starts up an incline of 350 with the horizontal. The sled starts from the bottom with an initial velocity of 5 m/s. (a) How far u p the incline does it go? A second sled starts to slide from the top when the first sled starts to slide down...

  Find the electric potential difference between b and a

A small remote-control car with a mass of 1.59 kg moves at a constant speed of v = 12.0 m/s in a vertical circle inside a hollow metal cylinder that has a radius of 5 m.

  Find the maximum displacement of the particle

A 3.8×10-24-kg particle is vibrating with simple harmonic motion with a period of 1.3×10-5 s and a maximum speed of 1.55×103 m/s. A) Calculate the angular frequency. B) Find the maximum displacement of the particle. I know the answer to part A) 48..

  What is its vertical displacement during this time

What is the acceleration of two falling sky divers (mass 112.0 kg including parachute) while the upward force of air resistance is equal to one-fourth of their weight.

  What is the velocity of the cart after the collisio

A 0.10-kg cart traveling in the positive x direction at 10.0 m/s collides with a 0.30-kg cart at rest. What is the velocity of the 0.10-kg cart

  Find the electric field before and after mylar is withdrawn

Two 7.0mm×7.0mm electrodes with a 0.10-mm-thicksheet of Mylar between them are attached to a 7.0Vbattery, What is the electric field before and after the Mylar is withdrawn

  How long does it take you to stop after the light turns red

You are driving to the grocery store at 20 . You are 110 from an intersection when the traffic light turns red. Assume that your reaction time is 0.50 and that your car brakes with constant acceleration.

  Illustrate what is the temperature of the neon

Two ideal gases have the same mass density and the same absolute pressure. One of the gases is helium (He), and its temperature is 180 K. The other gas is neon (Ne). Illustrate what is the temperature of the neon?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd