Find the velocity of the combined carts

Assignment Help Physics
Reference no: EM13655483

Two carts with masses m1 = 2:5 kg and m2 = 5:5 kg are movingtowards each other with velocities v1 = 4 m=s and v2 = 3 m=s.

a) If the collision isinelastic (two carts move together after the collision) find the velocity of the combined carts.

Reference no: EM13655483

Questions Cloud

Calculate the force exerted on the wall by the ladder : A 10 kg uniform ladder , 8.0 m long is placed against a smooth wallat a height of 3.1 m . What is the force exerted on the wall by the ladder
Explain what volume must it be compressed to increase : The pressure of gas in a 600.0 ml cylinder is 65.0 mmHg. what volume must it be compressed to increase the pressure to 385mmHg
. find the final speedv of the spheres center of mass : A sphere of radius r starts from rest and rolls without slipping along a curved surface, dropping through a vertical distance of 0.583 m. Find the final speedv of the sphere's center of mass.
List five categories into which goods can be classified : List FIVE categories into which goods can be classified.
Find the velocity of the combined carts : Two carts with masses m1 = 2:5 kg and m2 = 5:5 kg are movingtowards each other with velocities v1 = 4 m=s and v2 = 3 m=s. find the velocity of the combined carts
Find the moment of inertia of the pulley : A 1.85 kg mass is attached to a light cordthat is wrapped around a pulley of radius 3.60 cm, which turns with negligible friction. Themass falls at a constant acceleration of 2.70 m/s2. Find the moment of inertia of the pulley.
Explain what temp must it be heated to raise its volume : A hot air balloon has a volume of 960 l at 18 degrees c. What temp must it be heated to raise its volume to 1200L, assuming the pressure remains constant
Calculate the minimum wavelength x-ray : Calculate the minimum wavelength x-ray that can be produced when a target is struck by an electron that has been accelerated through a potential difference of 10.7 kV
Spring remains nearly parallel to ground during the motion : A small ball is attached to one end of a spring that has as an unstrained length of .200m. The spring is held by the other end, and the ball is whirled around a horizontal circle at a speed of 3.00 m/s. The spring remains nearly parallel to the gr..

Reviews

Write a Review

Physics Questions & Answers

  Calculate the energy absorbed in each cycle

A particular engine has a power output of 4.27 kW and an efficiency of 22.2%. The engine expels 7236 J of energy as heat in each cycle. Find the energy absorbed in each cycle

  What is the electric field midway between two charges

A high-speed flywheel in a motor is spinning at 450 rpm when a power failure suddenly occurs. The flywheel has mass 37.0kg and diameter 71 cm. The power is off for 27.0s and during this time the flywheel slows due to friction in its axle bearings...

  Calculate the slit width and slit separation

A laser light has a wavelength of 670 nanometers and the separation between the two first order diffraction minima is 11 cm. Calculate the slit width and slit separation

  Suppose that the block is not moving initially

A hawk is flying horizontally at 17.0m/s in a straight line, 160 m above the ground. A mouse it has been carrying struggles free from its grasp. The hawk continues on its path at the same speed for 2.00s before attempting to retrieve its prey.

  A wire 20mm in diameter and 4cmlong is connected to a 12v

a wire 2.0mm in diameter and 4cmlong is connected to a 12v battery. if the resistivity of the wire is 3.5 x 10-5 ohm-m

  What is the pressure exerted on the floor

A box weighing 250-N is supported by the cable; the tension in the cable is 120-N. How much time elapses as box falls (starting from rest) 15.0 m.

  What is torque exerted about the center of the disk

A disk of radius R = 9 cm is pulled along a friction less surface with a force of F = 15 N by a string wrapped around the edge. At the instant when d = 28 cm of string has unwound off the disk, what is torque exerted about the center of the disk.

  A 10 cubic meter particulate air sample collects 01

a 10 cubic meter particulate air sample collects 0.1 millicurie of cobalt-60 on its filter. what is the airborne

  Fr a single isolated point charge carrying a charge of q

for a single isolated point charge carrying a charge of q 68.7 pc one equipotential surface consists of a sphere of

  At what temperature is the waste heat exhausted

A Carnot engine performs work at the rate of 480 kW while using 760 kcal of heat per second. If the temperature of the heat source is 571°C, at what temperature (in Celsius) is the waste heat exhausted

  Obtain how long does it take the bullet to come to rest

A rifle with a barrel length of 61.0 cmfires a 10.0 g bulletwith a horizontal speed of 360 {\rm m/s}. How long does it take the bullet to come to rest

  Determine the theoretical maximum efficiency

Converting sunlight to electricity with solar cells has an efficiency of 15%. It's possible to achieve a higher efficiency (though currently at higher cost) by using concentrated sunlight as the hot reservoir of a heat engine. What is the theoreti..

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