Question: To apply shock loading to an artillery shell, a 20-kg pendulum A is released from a known height and strikes impactor B at a known

To apply shock loading to an artillery shell, a 20-kg pendulum A is released from a known height and strikes impactor B at a known velocity v0. Impactor B then strikes the 1-kg artillery shell C. Knowing the coefficient of restitution between all objects is e, determine the mass of B to maximize the impulse applied to the artillery shell C.

Step by Step Solution

★★★★★

3.53 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

First impact A impacts B m A 20kg m B Impulsemomentum m v Imp 1 2 m v 2 Components directed le... 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)

1221-P-M-K(2335).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

The 2-kg ball is thrown at the suspended 20-kg block with a velocity of 4 m/s. If the coefficient of restitution between the ball and the block is e = 0.8, determine the maximum height h to which the...

A ball having a mass of 200 g is released from rest at a height of 400 mm above a very large fixed metal surface. If the ball rebounds to a height of 325 mm above the surface, determine the...

An ivory ball having a mass of 200 g is released from rest at a height of 400 mm above a very large fixed metal surface. It the ball rebounds to a height of 325 mm above the surface, determine the...

The tie rods in the press in Figure 3-3 are made of the steel alloy AISI 5160 OQT 900. Each rod has a diameter of 2.00 in and an initial length of 68.5 in. An axial tensile load of 40 000 lb is...

Problem 5 (Deformation) For shock loading in a ductile material, Table 3-2 recommends the following design stress. The percent elongation of 12%% is in the ductile range. 04 - s./12 = 196 kei/12 = 16...

A No. 204 radial-contact ball bearing is used in an application considered to be lightto-moderate with respect to shock loading. The shaft rotates 1300 rpm and the bearing is subjected to a radial...

Load Loading Unloading Elongation FIGURE 7.14 Typical load- elongation curve for rub- bers; the clockwise loop, indicating the loading and the unloading paths, dis- plays the hysteresis loss....

Optimal level of Coverage (12 points). Mr. John has $300,000 in riskless assets, which are not subject to a loss, and a house worth $500,000. His house faces a 1% chance of burning down, resulting in...

Figure shows 7 5 mm diameter solid shaft that is to be designed for minor shock loading. It is desired that the shaft be machined using unnotched steel and that the torque could fluctuate \ pm 5 %...

John has $300,000 in riskless assets, which are not subject to a loss, and a house worth $500,000. His house faces a 1% chance of burning down, resulting in total loss of value. He can purchase...

In 2000 and 2001, Dewayne Hubbert, Elden Craft, Chris Grout, and Rhonda Byington bought computers from Dell Corp. through its Web site. Before buying, Hubbert and the others configured their own...

Tell two applications of Fourier series in Physics.

A company made a sale on account to T . Jones for $ 5 , 7 0 0 . Mr . Jones paid $ 3 , 6 0 0 , and the company does not expect to collect the balance. Using the direct write - off method, what is the...

1.30 Types of variables and the Kentucky Derby: The Kentucky Derby is perhaps the premier event in U.S. horse racing. For each of the following examples from the derby, identify the type of...

A dirigible is tethered by a cable attached to its cabin at B. If the tension in the cable is 1040 N, replace the force exerted by the cable at B with an equivalent system formed by two parallel...

An 11-lb force P is applied to a shift lever. The moment of P about B is clockwise and has a magnitude of 250 lb in. Determine the value of a. B P 8 in A 22 in.

Form the scalar product B C and use the result obtained to prove the identity cos ( - ) = cos cos + sin sin . a B B C X

40% of people that enter Starbucks spend $3, 25% spend $5, and the rest of people don't spend anything at all. Let X be the amount that a random customer spends at Starbucks. Calculate the average...

What is the formula for calculating Net Present Value ( NPV ) ? a ) Initial Investment - Future Value b ) Initial Investment / Future Value c ) Future Value - Initial Investment d ) Future Value /...

Suppose a company had an initial investment of $ 4 5 , 0 0 0 . The cash flow for the next five years are $ 1 5 , 0 0 0 , $ 1 4 , 0 0 0 , $ 1 8 , 0 0 0 , $ 1 4 , 0 0 0 , and $ 1 9 , 0 0 0 ,...