Question: When a bullet fires in a gun, the explosion subsides quickly. Suppose the force on the bullet is F = (360 107t2s2) N unit

When a bullet fires in a gun, the explosion subsides quickly. Suppose the force on the bullet is F = (360 – 107t2s–2) N unit the force becomes zero (and remains zero). The mass of the bullet is 3 g. (a) What impulse acts on the bullet? (b) What is the muzzle velocity of the gun?

Step by Step Solution

★★★★★

3.38 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Impulse F dt So 6x103 36010 t dt t0 ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-C-D-S-D (37).docx

120 KBs Word File

Students Have Also Explored These Related Classical Dynamics Of Particles Questions!

A high-powered rifle fires a bullet with a muzzle speed of 1.00 km/s. The gun is pointed horizontally at a large bulls eye targeta set of concentric rings200 m away. (a) How far below the extended...

A gun fires a bullet vertically into a 1.40-kg block of wood at rest on a thin horizontal sheet, Fig. 7-44. If the bullet has a mass of 25.0 g and a speed of 230 m/s, how high will the block rise...

A 15.0-g bullet is fired at a muzzle velocity of 3250 m/s from a high-powered rifle with a mass of 4.75 kg and barrel of length 75.0 cm. (a) How long is the bullet in the barrel? (b) What is the...

A 3 2 ???? ???? gun is standing on a frictionless surface. The gun fires a 4 5 . 3 ???? bullet with a muzzle velocity of 3 1 1 ???? ???? . The positive direction is that of the bullet. Calculate the...

Chaz Corporation has taxable income in 2023 of $1,312,050 for purposes of computing the $179 expense and acquired the following assets during the year: Asset Office furniture Computer equipment...

part 1 of 4 A 3 2 k g gun is standing on a frictionless urface. The gun fires a 4 5 . 3 g bullet with a nizzle velocity of 3 1 1 m s . The positive direction is that of the bullet. Calculate the...

A gun fires a 10-g bullet. Imagine that you place the gun a few centimeters from a 1.0 kg wooden block hanging at the end of a string. You fire the gun, and the bullet embeds in the block and then...

For the below problems, unless otherwise specified, ignore air resistance and drag. Be particularly careful about units. I won't grade on sig figs for this assignment. Use g = 9 . 8 0 m s 2 for the...

As the outlaws escape in their getaway car, which goes ?c, the police officer fires a bullet from the pursuit car, which only goes ?c (Figure 12.3). The muzzle velocity of the bullet (relative to the...

Need help please show work . Which of the following statements is true of an explosion? Since objects begin at rest and then are moving, momentum is created . After an explosion, the heavier object...

Johnny Jones?s high school derivatives homework asks for a binomial valuation of a 12- month call option on the common stock of the Overland Railroad. The stock is now selling for $45 per share and...

Show that V. (V x A) = 0.

The Sharpe ratio is now defined as E ( x ) - R 0 x where R 0 is the risk - free interest return here assumed to be 1 . 5 % , and x is the standard deviation of x . We know that a stock A has a Sharpe...

Susan quits her administrative job, which pays $40,000 a year, to finish her 4year college degree Her annual college expenses are $8,000 for tuition $900 for books and $2,500 for food The opportunity...

A transport study is being undertaken incorporating four cities A, B, C and D. The travel costs between these cities in generalised time units are given below; note that intra-urban movements are...

A center-tapped transformer with 120 V input has a turns ratio of 4;1. What is the rms voltage across the upper half of the secondary winding? The peak voltage? What is the rms voltage across the...

You are interested in either buying or leasing a car. The price of the car is $50000. If you buy the car, you have to make a downpayment of 30% of the car price today. Thereafter, you will finance...

The City of Hays currently pays $7,234,382 in debt service annually with annual revenues totally $67,989,973. If the Citys benchmark debt ratio is 15%, can the City issue more debt? Why? If so, how...

The frequency of the lowest standing-wave mode on a 1.0-m-long string is 20 Hz. What is the wave speed on the string? A. 10 m/s B. 20 m/s C. 30 m/s D. 40 m/s

The President of the United States has recently his predecessor of tapping his phones during the election. If a politician makes an accusation when wrongdoing is not actually occurring, this is: a) A...

Cold Duck Manufacturing Inc. reported sales of $743,000 at the end of last year; but this year, sales are expected to grow by 9%. Cold Duckexpects to maintain its current profit margin of 23% and...

- Upload this ndividual submission, do not consult with others in your preparation 1 List three reasons that motivate a business to develop or adapt products. Give a real-world example of each. 3...