Illustrate what is the velocity of the second block

Reference no: EM13120435

A 4.80-g bullet is moving horizontally with a velocity of +342 m/s, where the sign + indicates that it is moving to the right (see part a of the drawing). The bullet is approaching two blocks resting on a horizontal frictionless surface. Air resistance is negligible. The bullet passes completely through the first block (an inelastic collision) and embeds itself in the second one, as indicated in part b. Note that both blocks are moving after the collision with the bullet. The mass of the first block is 1224 g, and its velocity is +0.685 m/s after the bullet passes through it. The mass of the second block is 1555 g. (a) What is the velocity of the second block after the bullet imbeds itself? (b) Find the ratio of the total kinetic energy after the collision to that before the collision.

Reference no: EM13120435

Questions Cloud

What is the equilibrium composition of the mixture : the equilibrium contant kc=49 at 230^0C, for the reaction PCl3 + Cl2= PCL5. If 0.50mol of each of phosphorus trichloride and chlorine are added to a 5.0L reaction vessel.

Differences between tax and accounting income : Woody Corp. had taxable income of $8,000 in the current year. The amount of MACRS depreciation was $3,000 while the amount of depreciation reported in the income statement was $1,000. Assuming no other differences between tax and accounting income..

Explain audience why r points to conclusion : We conclude that memory of food intake in the distant past is fair to poor." Explain to your audience why r=0.217 points to this conclusion.

Determining factoring polynomials : If the sides of a square are lengthened bt 5cm, the area becomes 169cm2. Find the length of a side of the original square.

Illustrate what is the velocity of the second block : Illustrate what is the velocity of the second block after the bullet imbeds itself? (b) Find the ratio of the total kinetic energy after the collision to that before the collision.

Capitalized lease liability : The rounded present value of an ordinary annuity for nine years at 9% is 6.0. What amount should N report as capitalized lease liability at December 31, 2009?

Find mean and variance explained in solution : Mean and variance explained in this solution. A school is sending 11 children to a camp. If 25% of the children in the school are first graders

Slope predictor function and equation of tangent line : Given the above function, use the four-step process to find a slope predictor function m(x). Then write an equation for the line tangent to the curve at the point x = 8.

Planned shortage inventory model for order quantity : The planned shortage inventory model recommends order quantity Q* = 70 and shortage level S = 18. Which of the following statement is incorrect?

User Account

All Pages