Find the velocity of the block after being hit by the bullet

Assignment Help Physics
Reference no: EM13551663

A bullet of mass 240 g is fired horizontally from a gun with a velocity of 800 m/s into a wooden block of mass 5.0 kg sitting on a horizontal table. If the bullet embeds itself into the block, find the velocity of the block after being hit by the bullet.

Reference no: EM13551663

Questions Cloud

The index of refraction of the unknown liquid : A laser beam is directed from air (n = 1.0) into an unknown liquid. The angle of incidence is measured to be 60° and the angle of refraction is measured to be 45°. What is the index of refraction of the unknown liquid?
Two identical conducting sphere : Two identical conducting spheres, fixed in place, attract each other with a force of 0.083 N when their center to center separation is 45.00 cm. The spheres are then connected by a thin conducting wire. When the wire is removed, the spheres have a..
Placed at the left end so that the teeter-totter is balanced : A teeter-totter is made of a 5.400 m long plank with a mass of 58.0 kg, with a fulcrum (pivot point) located 2.900 m from the right end. If a box with a mass of 94.0 kg is placed at the extreme right end of the plank, what mass must be placed at the ..
Calculate magnitude of electrostatic force between particles : A particle of charge of +3.50 10-6 C is 12.0 cm distant from a second particle of charge of -2.10 10-6 C. Calculate the magnitude of the electrostatic force between the particles. N
Find the velocity of the block after being hit by the bullet : A bullet of mass 240 g is fired horizontally from a gun with a velocity of 800 m/s into a wooden block of mass 5.0 kg sitting on a horizontal table. If the bullet embeds itself into the block, find the velocity of the block after being hit by the bul..
An expansion process on a diatomic ideal gas : An expansion process on a diatomic ideal gas , has a linear path between the initial and final coordinates on a pV diagram. The coordinates of the initial state are: the pressure is 300 kPa, the volume is 0.060 m3, and the temperature is 390 K.
What mass of uranium would be required for activity of curie : The common isotope of uranium, 238U , has a half life of 4.50 x 109 years, decaying by alpha emission. a) What is the decay constant? b) What mass of uranium would be required for an activity of one Curie? c) How many alpha-particles are emitted p..
What is the wavelength of the incident photon : A 0.650 MeV x-ray is Compton scattered at 90° by a free electron in an aluminum foil. a) What is the wavelength of the incident photon? b) What is the wavelength of the scattered photon? c) What is the energy of the recoiling electron?
What was the speed of each atom just before the collision : Two hydrogen atoms collide head on. The collision brings both atoms to a halt. Immediately after the collision, both atoms emit a 121.6 nm photon. What was the speed of each atom just before the collision?

Reviews

Write a Review

Physics Questions & Answers

  Find what is the direction of this velocity

On a very muddy football field, a 100kg linebacker tackles an 85kg halfback. What is the direction of this velocity

  How far is the rocket above the earths surface

A 2.60×104- rocket blasts off vertically from the earth's surface with a constant acceleration. How far is the rocket above the earth's surface when it breaks the sound barrier

  What is the final temperature of water and zinc

A 12 kg piece of zinc at 65C is placed in a container of water. The water had a mass of 20 kg and a temperature of 12C before the zinc was added. What is the final temperature of water and zinc

  Finish listening to your favorite compact disc

As you finish listening to your favorite compact disc (CD), the CD in the player slows down to a stop. Assume that the CD spins down with a constant angular acceleration. Part A If the CD rotates clockwise (let's take clockwise rotation as positiv..

  Determine the magnification of the system

Two converging lenses, each of focal length 14.2 cm, are placed 59.9 cm apart, and an object is placed 26.6 cm in front of the first. determine the magnification of the system

  How long would the rod appear to a stationary observer

a 1.000 meter long rod (measured when stationary) is moving at 0.8 c. How long would the rod appear to a stationary observer

  What is the velocity relative to the bank

A swimmer swims in still water at a speed of 5.90 m/s. He intends to swim directly across a river that has a downstream current of 3.17 m/s. What is the velocity relative to the bank

  What is the rms current in the input coil of the transformer

The power brick for the author's laptop computer has a power rating of 60 W. It uses a step-down transformer to convert the AC voltage from a wall socket (Vrms = 120 V) to a value near 12 V.

  How much work is finished by gravity

The acoustical system is driven by speaker emitting a 432Hz note. If destructive interference occurs at a particular instant, by what least amount amount must the difference of two path lengths in the U-shaped tube be increased so as to hear const..

  Determine the torsional spring constant of the wire

A circular disc of mass 10 kg is suspended by a wire attached to its centre. Determine the torsional spring constant of the wire

  Find the acceleration of each object and the tension

An object with mass m1 = 3.00 kg, rests on a frictionless horizontal table and is connected to a cable that passes over a pulley, Find the acceleration of each object and the tension in the cable

  A 709 kg boy and a 432 kg girl both wearing skates face

a 70.9 kg boy and a 43.2 kg girl both wearing skates face each other at rest on a skating rink the boy pushes the girl

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