Obtain what is the magnitude of the accelerating force

Assignment Help Physics
Reference no: EM13705660

Problem: Unless otherwise stated, all objects are located near the Earth's surface, where g = 9.80 m/s2. A gun is fired and a 60g bullet is accelerated to a muzzle speed of 130m/s.

Part A: If the length of the gun barrel is 0.90 m, what is the magnitude of the accelerating force? (Assume the acceleration to be constant.)

I need help to find the magnitude of the accelerating force.

Reference no: EM13705660

Questions Cloud

Twice as likely to arise in the northern two-mile stretch : What would be your answer if emergencies are twice as likely to arise in the northern two-mile stretch than in the southern two-mile stretch (but are uniformly distributed within each two-mile stretch)? Find the numerical solution to this part..
What percent of the fe2(so4)3 actually dissociates in water : What percent of the Fe2(SO4)3 actually dissociates in water if the freezing point of a 0.105 m solution of this salt in water is -0.625C degree. The proportionality constants for h20 are Kf= 1.86 and kb =0.515 Can you help me out with solving..
What is the direction of the plane acceleration : An airplane encounters sudden turbulence, and you feel momentarily lighter. What is the direction of the plane's acceleration
The probability a judge acquitting a randomly : A study revealed that the probability a judge acquitting a randomly chosen defendant was 0.17 while the probability that a jury would acquit a randomly chosen defendant was 0.33. Further, the probability that both a judge and a jury would have ..
Obtain what is the magnitude of the accelerating force : Unless otherwise stated, all objects are located near the Earth's surface, where g = 9.80 m/s2. If the length of the gun barrel is 0.90 m, what is the magnitude of the accelerating force
What is the mass of the object : Unless otherwise stated, all objects are located near the Earth's surface, where g = 9.8 m/s2. What is the mass of the object
Difference in preferences for the two makes of automobile : In a sample of 120 people, 50 indicated that they prefer domestic automobiles, 60 said they prefer foreign-made cars, and 10 indicated no difference in their preference. At a 0.05 level of significance, determine if there is evidence of a s..
Explain what mass of carbon dioxide must have been formed : The total mass of water and rubidium chloride formed is 7.90g and no hydrogen chloride or rubidium carbonate remains. According to the law of conservation of mass, what mass of carbon dioxide must have been formed
What is the focal length of the lens : If the speed of the gas relative to the rocket is 40m/s, and the mass of rocket is 4 kg, what is the initial acceleration of the rocket and what is the focal length of the lens when it is completely immersed in water of RI 4/3?

Reviews

Write a Review

Physics Questions & Answers

  The speed of electromagnetic waves-light-radio and x rays

The speed of electromagnetic waves (which include visible light, radio, and x rays) in vacuum is 3.0 x 108 m/s. Wavelengths of visible light waves range from about 400 nm in the violet to about 700 nm in the red. What are the (a) minimum and (b) m..

  Vector a which is directed along an x axis is to be added

vector a which is directed along an x axis is to be added to vector which has a magnitude of 7.0 m. the sum is a third

  Find the moment of inertia for rotation

A hole of radius r has been drilled in a flat, circular plate of radius R. Find the moment of inertia for rotation about an axis through the centre of the plate

  What is the total optic path length

A cylindrical tube is closed at both ends by glass plates 10.0mm thick. if the inside length of the tube is 7.5 cm, what is the total optic path length between the outer surfaces

  If the specific heat of the water is 4200 jkgmiddotk over

a simple heater for a cup of water consists of an insulated resistive coil that plugs directly into a 120 v electrical

  What is its horizontal speed

A gray kangaroo can bound across a flat stretch of ground with each jump carrying it 8.00m from the takeoff point. What is its horizontal speed

  What is the minimum stopping distance

The minimum distance required to stop a car moving at 38.0 mi/h is 50.0 ft. What is the minimum stopping distance

  Electric force balances weight of ball near earths surface

The electric field near the surface of Earth points downward and has a magnitude of 150 N/C. What is the ratio of the magnitude of the upward electric force on an electron to the magnitude of gravitational force on the electron? What charge must be p..

  Consider a refracting telescope with an objective lens of

consider a refracting telescope with an objective lens of focal length fobj 1.4 m and an eyepiece with focal length

  What is the thermal efficiency of engine-carnot cycle

A heat engine using 1 mole of an ideal gas follows the Carnot Cycle ABCD, where the transitions are: How much heat in kJ is absorbed during the transition AàB? How much heat in kJ is released during the transition CàD? What is the thermal efficiency ..

  What is the frequency of the objects motion

An object undergoes simple harmonic motion in the x direction. Its position is given by x=A sin(0.497 t + 4.32), What is the frequency of the object's motion in hertz (Hz)

  Find the average force that the racket exerts on the ball

A tennis player swings her 1000g racket with a speed of 11m/s, If the tennis ball and racket are in contact for 12ms, find the average force that the racket exerts on the ball

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