### Determine how far does the block slide after the collision

Assignment Help Physics
##### Reference no: EM13536385

A 7 g bullet has a speed of 270 m/s and embeds itself into a 600 g block. The block is initially at rest sitting on a rough surface which has a coefficient of kinetic friction equal to 0.5

A) What is the speed of the block after the collison

B) What fraction of the initial kinetic energy of the bullet remains after the collision?

C) How far does the block slide after the collision before coming to rest?

D) If the bullet collides elastically with the block, how far would the block slide then?

#### Questions Cloud

 Explain how many ppm is the new solution : I have a stock solution of Fe at 50.24ppm. I transfer 1mL to a volumetric flask and dilute with DI water to 100mL. How many ppm is the new solution Find what vertical height was it launched from : An object is projected horizontally with a speed of 12 m/s and lands 120m from the launch site. What vertical height was it launched from Explain what is the concentration after 859s : Cyclopropane, C3H6, is converted to its isomer propylene, CH2=CHCH3, when heated. The rate law is first order in cyclopropane, and the rate constant is 4.0 10-4 /s at 400°C. If the initial concentration of cyclopropane is 0.0254 mol/L, what is the.. Box rests on a frictionless ramp : A 21.0-kg box rests on a frictionless ramp with a 14.3° slope. The mover pulls on a rope attached to the box to pull it up the incline. If the rope makes an angle of 38.4° with the horizontal, what is the smallest force F the mover will have to exert.. Determine how far does the block slide after the collision : A 7 g bullet has a speed of 270 m/s and embeds itself into a 600 g block. How far does the block slide after the collision before coming to rest Explain the solution of malonitrile in ether at room : Suppose a reaction mixture, when diluted with water, afforded 300mL of an aqueous solution of 30 g of the reaction product malonitrile,CH2(CN)2 which is to be isolated by extraction with ether. The solution of malonitrile in ether at room temperat.. With what initial speed should a positive charge : With what initial speed should a positive charge, +q, be given such that if starting infinitely far away from a fixed positively charged nuclues, +Q, of radius R, the positive charge is just able to get to the surface of the positive charge, done wit.. Compute the velocity components of the third piece : an object located at the origin and having a mass M explodes into three pieces having masses M/4, M/3, and 5M/12. what are the velocity components of the third piece Find closest distance the negative charge gets to positive : A negative charge, -q, has a mass, m, and an initial velocity, v, but is infinitely far away from a fixed large positive charge of +Q and radius R such that if the negative charge continued at constant velocity it would miss the center of the fixe..

### Write a Review

#### What is the minimum thickness of the oil film

A thin film of oil (n=1.24) is laying on a flat piece of glass (n=1.83). When viewed through air normal to the oil film, What is the minimum thickness of the oil film

#### Find directions of magnetic force on the moving charge

A 5C charge moves with velocity v = 10i + 3 j - 7 k m/sec in magnetic field B = 5i+ 13j - 1k tesla. find directions of magnetic force on the moving charge

#### Find the capacitance after the glass is removed

A parallel plate capacitor of capacitance 7.2 µF has the space between the plates filled with a slab of glass with ? = 3.5. Find the capacitance after the glass is removed

#### Evaluate the orbital period of the satellite

An artificial satellite circles Earth in a circular orbit at a location where the acceleration due to gravity is 9.00 m/s2. Determine the orbital period of the satellite

#### Find the linear speed of the tip of the rod

A unifrom rod of length L = 2.00 and mass m = 1.10 kg is attached to a frictionless pivot through one of its ends. Find the linear speed of the tip of the rodas it passes through the vertical

#### Determine the magnitude of the acceleration of the pilot

At the lowest point in a vertical dive (radius = .69 km), Determine the magnitude of the acceleration of the pilot

#### Calculate the average current induced in the coil

A solenoid has a cross-sectional area of 7.0 x 10-4 m2, consists of 430 turns per meter, and carries a current of 0.52 A. Find the average current induced in the coil

#### Evaluate what distance does the tip of the second hand sweep

The second hand of a clock has a length of 0.30 m. Evaluate what distance does the tip of the second hand sweep through in 3 minutes and 45 seconds?

#### How much tension does the bird produce in the wire

A steel wire in a piano has a length of 0.60- m and a mass of 4.5 x10-3 kg. To what tension must this wire be stretched in order that the fundamental vibration correspond to middle C (fC = 261.6 Hz on the chromatic musical scale).

#### What is the weight of the person

A person is standing in an elevator that is stationary. What is the weight of the person when the velocity is 3 m/s upward and the acceleration is 2 m/s^2 downward

#### Determine the force pulling the segment back

The four strings pass over the bridge of a violin, as shown below. The strings make and angle of 72.0° with the normal to the plane of the instrument on either side of the bridge. determine the force pulling the segment back to its equilibrium posi..

#### How much mass should be expelled

A rocket of total mass 3180-kg is travelling in outer space with a velocity of 115 m/s toward the Sun.

#### 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!