What average force does it exert on the target

Assignment Help Physics
Reference no: EM13493218

In a ballistics test, a 25 g bullet traveling horizontally at 1200 m/s goes through a 35-cm-thick 350 kg stationary target and emerges with a speed of 750 m/s. The target is free to slide on a smooth horizontal surface.

(a) How long is the bullet in the target?

s

(b) What average force does it exert on the target?

N (magnitude only)

(c) What is the target's speed just after the bullet emerges?

m/s

Reference no: EM13493218

Questions Cloud

Explain oxidized to carbon dioxide and nitrate : If the compound glycine (CH2(NH2)COOH) is oxidized to carbon dioxide and nitrate what is the chemical equation.
Explain how wall street views the firm : Explain the results from the four (4) scenarios. Be sure to discuss where you obtained your stock prices from and why you chose that source.
The chief security office at the houston internationl : The chief security office at the Houston International believes that a large number of bags that are checked in are oversized. He therefore orders to draw samples of 100 bags every hour and identify how many bags are oversized. The data is coll..
Explain hydrogen and oxygen to yield water vapor : The reaction between hydrogen and oxygen to yield water vapor has delta H+ -484kJ: 2H2(g)+O2(g)-->2H2O(g) delta H=-484 kJ Part A How much PV work is done in kilojoules for the reaction of 0.20 mol of H2 with 0.10 mol of O2 at atmospheric pressure ..
What average force does it exert on the target : In a ballistics test, a 25 g bullet traveling horizontally at 1200 m/s goes through a 35-cm-thick 350 kg stationary target and emerges with a speed of 750 m/s. What average force does it exert on the target
Explain what is the identity of the element : After doing some analysis, the probe determines that the gas pocket contains an element that has an ionization energy of I= 1350 kJ/mol and an electron affinity of EA=32.0 kJ/mol . What is the identity of this element.
Classify each cost above as either variable, fixed or mixed : Define and classify variable, fixed, and mixed costs. (SO 1, 3) Fowler Company manufactures a single product. Annual production costs incurred in the manufacturing process are shown below for two levels of production.
Compute the spacing between the slits of the grating : A Helium-Neon laser (?=633 nm) illuminates a diffraction grating. What is the spacing between the slits of the grating
Evaluate the root mean square speed of br2 molecules : Calculate the root mean square speed of Br2 molecules at 23 degrees celsius and 40 degrees celsius and 1 atm pressure

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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