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A 0.0500 Kg lead bullet of volume 5×10^-6 m^3 at 20 °C hits a block that is made of an ideal thermal insulator and comes to rest at its center at that time the temperature of the bullet is 327°C what is the volume of the bullet when it comes to rest? Coefficient of linear expansion =  

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

A 0.0500-kg lead bullet of volume 5.00 × 10-6 m3 at 20.0 °C hits ablock that is made of an ideal thermal insulator and comes to restat its center. At that time, the temperature of the bullet is 327°C. Use the following information for lead:

coefficient of linear expansion: a = 2.0 × 10-5/C°
specific heat capacity: c = 128 J/(kg • C°)
latent heat of fusion: Lf = 23 200 J/kg
melting point: T melt = 327 °C

How much heat was needed to raise the bullet to its finaltemperature?
A) 963 J B) 1930 J C) 3640 J D) 3880 J E) 4440 J

A bullet of mass m is fired into a block of mass M that is at rest. The block, with the bullet embedded, slides distance d across a horizontal surface. The coefficient of kinetic friction is μk. What is the expression for the bullet's speed vbullet? What is the speed of a 9.0 g bullet that, when fired into a 12 kg stationary woodblock, causes the block to slide 5.4 cm across a wood table? (μk =0.20).

A bullet of mass m= 50 g and velocity v= 400 m/s is fired at auniform solid sphere of mass M = 1 kg and radius R = 1 m. Thesphere is initially at rest and is mounted on a fixed horizontalaxis that runs through the center of mass. The line of motion ofthe bullet is perpendicular to the axle and at a distance d = .50 mfrom the center of the sphere. The moment of inertia of the sphereabout a rotation axis through its center of mass is ICM=2/5 MR2.

(A) What is the angular momentum of the bullet about the axle ofthe sphere, before the bullet hits the sphere?

(B) What is the angular momentum of the sphere about its axlebefore being hit by the bullet?

(C) What is the anglular speed of the bullet-and-sphere systemafter the bullet strikes and adheres to the surface of thesphere?

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