Find the velocity of the first object

Assignment Help Physics
Reference no: EM13498164

A 9.7 g object moving to the right at 11cm/s makes an elastic head-on collision with a 14 gram object moving in the opposite direction at 47 cm/s. Find the velocity of the first object immediately after the collision. Answer in cm/s.

Reference no: EM13498164

Questions Cloud

Determine the cars speed after the loading is completed : An open train car, with a mass of 2210 kg, coasts along a horizontal track at the speed 2.47 m/s. What is the car's speed after the loading is completed
Explain the density of air at ordinary atmospheric pressure : The density of air at ordinary atmospheric pressure and 25°C is 1.19 g/L. What is the mass, in kilograms, of the air in a room that measures 12.5 x 15.5 x 8 ft
Determine the velocity of the combined truck and car : At a stop light, a truck of mass, mT = 1.10 x 10^4 kg, fails to hit its brakes until it has hit a car of mass,mC = 1.60 x 10^3 kg. Determine the velocity of the combined truck and car immediately after the collision
Define place approximately one liter of distilled water : In a clean 1-liter plastic bottle, place approximately one liter of distilled water. Add to this solution a sufficient volume of 50% w/w sodium hydroxide solution (density= 1.52 g/mL) to produce an approximately 0.1M solution.
Find the velocity of the first object : A 9.7 g object moving to the right at 11cm/s makes an elastic head-on collision with a 14 gram object moving in the opposite direction at 47 cm/s
Explain sodium carbonate and exces hydrochloric acid : How many grams of sodium chlooride can be produced from 2.35 grams of sodium carbonate and exces hydrochloric acid
Determine how far from the tank will the stream land : A large storage tank is filled to a height 81 cm. The tank is punctured with a small hole at a heiht of 38 cm from the bottom of the tank. How far from the tank will the stream land
Determine the angular frequency of the circuit : An L-R-C circuit has an inductance of 0.410 , a capacitance of 2.75×10?5 , and a resistance of R. What is the angular frequency of the circuit
Explain what is the detector in a spectrograph : What is the detector in a spectrograph in which spectral lines are recorded photographically

Reviews

Write a Review

Physics Questions & Answers

  What is the refrigerators coefficient of performance

0.97 L of 16C water is placed in a refrigerator. What is the refrigerator's coefficient of performance

  What is the change in the wires resistance

A copper wire has a 25-m ohm resistance at 20 degrees C. When the wire is carrying a current, What is the change in the wire's resistance

  What are its average speed and average velocity

A container ship leaves port A and heads due west with an average speed of 18.0 knots (1knot=1.852 km/hr). what are its average speed and average velocity

  Find the visible light intensity at the surface of the bulb

We can reasonably model a 90-W incandescent lightbulb as a sphere 5.5cm in diameter. find the visible light intensity at the surface of the bulb

  The direction as an angle above the horizontal

What is your displacement after running 2.60 west on Strawberry Fields, 1.1 south on Penny Lane, and 5.0 north of east at 40 degree on Abbey Road.

  How much work is required to move the block

The block in the figure is initially at rest on an inclined plane at the equilibrium position that it would have if there were no friction between the block and the plane

  What net force is exerted on it

A person with a mass of 103 kg is standing on a scale that reads weight in newtons inside of an elevator. If the elevator accelerates upward at 3.2 m/s2, what does the scale read.

  How many electrons would one grain have to pick up

An open-pit coal mine consumes 96 hectares of land, down to the depth of 26 m, each year. What volume of earth, in cubic kilometres, is removed in this time.

  Find the initial separation between the particles

One particle has a mass of 4.41 x 10-3 kg and a charge of +6.92 ?C. A second particle has a mass of 6.52 x 10-3 kg and the same charge. The two particles are initially held in place and then released.

  What angle will the cable finally make with the vertical

A crate of mass 2000 kg is hanging from a crane at the end of a cable 12 m long. what angle will the cable finally make with the vertical

  What is the speed of the block immediately after the bullet

Coherent light with wavelength 599 passes through two very narrow slits, and the interference pattern is observed on the screen a distance of 3.00 from the slits. The first-order bright fringe is a distance of 4.84 from the center of the central b..

  To what height does it rebound

A rubber ball is dropped from rest 3.3m onto level ground. Bouncing back the ball loses 25% of its mechanical energy. To what height does it rebound

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