What are the final velocity of the car and the van

Assignment Help Physics
Reference no: EM13562122

A 1110-kg van, stopped at a traffic light, is hit directly inthe rear by a 725-kg car traveling with a velocity of +2.97 m/s.Assume that the transmission of the van is in neutral, the brakesare not being applied, and the collision is elastic. What is the final velocity of

(a) the car and

(b) the van?

Reference no: EM13562122

Questions Cloud

Depict lewis dot structure for the fictitious molecular ion : Draw a Lewis dot structure for the fictitious molecular ion [ZO2]-2. Assume that the central Z atom is bonded to each of the outer O atoms by a single bond. What is the formal charge on the Z atom
Evaluate the coefficient of linear expansion : When the temperature of a coin is raised by 75 C°, the coin's diameter increases by2.00 10-5 m. If the original diameter is 1.810-2 m, find the coefficient of linear expansion
Other speaker in order to stand at a quiet spot : Two speakers on stands 10 m apart are aimed directly at each other. They are emitting a pure tone at 440 Hz. Alice stands at a point exactly between the two speakers;
Freon is used refrigerant in central home air conditioners : Freon-12 is used as a refrigerant in central home air conditioners. The rate of effusion of Freon-12 to Freon-11 (molar mass=137.4g/mol) is 1.07:1. The formula of Freon-12 is one of following: CF4 , CF3Cl , CF2Cl2 , CFCl3 , OR CCl4 . Which formula..
What are the final velocity of the car and the van : A 1110-kg van, stopped at a traffic light, is hit directly inthe rear by a 725-kg car traveling with a velocity of +2.97 m/s. What are the final velocity of the car and the van
Explain what is the maximun number of ballons : What is the maximun number of ballons that can be inflated. Assume that the gas in the cylinder is at the same teperature as the inflated ballons.
Negative charge is initially at rest in an electric field : If a negative charge is initially at rest in an electric field, will it move toward a region of higher potential or lower potential? What about a postive charge? How does the potential energy of teh charge change in each instance?
Find what is the orbital speed of the second satellite : A satellite is in a circular orbit around an unknown planet.The satellite has a speed of 1.98 x 104 m/s, and theradius of the orbit is 1.94 x 106 m. What is the orbital speed of the second satellite
What is momentum in system-final velocity after collision : A car of 1200 kg travels east at 24 m/s while a truck of 2200 kg travels north at 19 m/s They collide and stick together. a) What is the momentum in the system? b) What is the final velocity (magnitude and direction) after the collision?

Reviews

Write a Review

Physics Questions & Answers

  What net charge flows past a point in the wire each second

3 amperes of current flow through a wire. What net charge flows past a point in the wire each second

  Evaluate the frequency the horns emit

Two automobiles are equipped with the same single frequency horn. What is the frequency the horns emit

  What fraction of its total kinetic energy is rotational

A solid sphere is released from rest on an incline. When it reaches the bottom, what fraction of its total kinetic energy is rotational

  Estimate what is the emf of the coil

A 1000-turn coil of wire that is 2.4cm in diameter is in a magnetic field that drops from 0.12T to 0T in 11ms.  What is the emf of the coil

  Define the velocity of the cart at the bottom of the track

A rock is suspended from the string and moves downward at constant speed. Which statement is true concerning the tension in the string if air resistance is ignored.

  How much angular momentum does the top acquire

A child's top is held in place, upright on a frictionless surface. The axle has a radius of r= 2.21 mm. Two strings are wrapped around the axle, How much angular momentum does the top acquire

  How long before one half the pots contents evaporate

A copper pot sits on a hot plate that is at a remperature of 140 C, How long before one half the pots contents evaporate

  Question1a offer an instance of one alternative renewable

question1a offer an instance of one alternative renewable energy source.b write down an energy transformation equation

  Determine the length of the organ pipe

An organ pipe is open at both ends. The frequency of the fourth harmonic is 316 Hz higher than the frequency of the third harmonic. what is the length of the organ pipe

  Find the speed of a satellite moving in a circular orbit

Find the speed of a satellite moving in a circular orbit just above the surface of The Earth. The Earth has a radius of 6.38 106 m and a mass of 5.97 1024 kg

  What force is exerted by the ramp on the crate

A 70 kg crate is pushed at constant speed up the frictionless 35° ramp shown in the figure. What horizontal force F is required? What force is exerted by the ramp on the crate

  Question1 two boxes of equal mass m are placed one on top

question1 two boxes of equal mass m are placed one on top of each other. in case 1 an applied force acts on box b while

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