An 8.0g bullet traveling at 850. m/s strikes and embeds itself in a stationary block of wood with a mass of 3.60kg. How fast is the block with the bullet in it moving after the hit?

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Q: 28. A runner with a mass of 75 kg is dashing at a speed of 7.5 m/s makes a perfectly inelastic…

A: From the law of conversation of linear momentum, m1v1+m2v2=(m1+m2)v (75)(7.5)+m2(0)=(75+95) v v=3.31…

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A: Concept: To order to determine the time required, we will use the concept of conservation of…

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Q: A 29.9-g bullet traveling 260. m/s penetrates a 1.60-kg block of wood and emerges cleanly at 136.…

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A: Approach to solving the question:Please see attached photos for detailed solutions, thank…

Q: A soccer player bounces a ball off of her head, changing the velocity of the ball. She changes the x…

A: Mass of ball: m = 0.45 kg Change in x component of velocity of ball: vix = 8.70 m/s to vfx = 5.10…

Q: A thin block of soft wood with a mass of 0.0840 kg rests on a horizontal frictionless surface. A…

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Q: Batman who has a mass of 37.0kg is flying through the air with an initial velocity of 24.0m/s when…

A: answer  velocity after collision is=7.03 ms-1(i.e in direction of initial velocity of batman)…

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Q: A 22g superball rolls with a speed of 3.5 m/s toward another stationary 27g superball. The balls…

A: Given:- A m1 = 22g superball rolls with a speed of u1 = 3.5 m/s toward another stationary m2 = 27g…

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Q: An 78-kg man and a 44-kg woman pair figure skating team are gliding across the ice at 7.1 m/s,…

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Q: A 305.202 g stationary can is resting on top of a box. A 2.278 g bullet is fired horizontally at the…

A: Mass of can (m) = 305.202 g Initial speed of can (u) = 0 msMass of bullet (M) = 2.278 g Initial…

Q: 9. A bullet of mass 200 g travels horizontally with a speed of 150 m/s until it enters a block of…

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Q: A rifle is aimed at a block of wood which is suspended directly above the muzzle of the rifle. The…

A: Given: Mass of the bullet m = 7 g Mass of the block M = 93.0 g speed of the bullet before collision…

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Q: A small, 250 g cart is moving at 1.60 m/s on a frictionless track when it collides with a larger,…

A: Given data : The mass of the small cart (m1​)=250g The initial velocity of the small cart…

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A: Given :      mass of projectile, mp  = 72.5 kg      mass of boulder, mb = 200 kg      initial…

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Q: A 1.2 kg coconut is traveling east at 1.1 m/s when it suddenly explodes into two pieces. A 0.2 kg…

A: mux=m1v1x+m2v2x1.2 kg1.1 m/s=0.2 kg0 m/s+1 kgv2xv2x=1.32 m/s

Q: Was the collision between the wood block and the bullet elastic or inelastic?  Explain quantitively.…

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Q: A pistol fires a 2.57 g bullet.  The bullet then strikes a 3.07 kg wooden block resting on a…

A: From conservation of momentum,

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A: mass of first puck (m) = 4.7 kg initial velocity of first puck (u) = 1.7 ms 60 degree east of south…

Q: A 2.7 kg block of wood sits on a frictionless table. A 3.0 g bullet, fired horizontally at a speed…

A: Given data: Mass of the block (mB) is 2.7 Kg. Mass of the bullet (mb) is 3 g, which is 0.003 Kg.…

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Q: A robber with a mass of 61.91 kg runs away from his victim at a velocity of 7.911 m/s. A 119.1 kg…

A: According to conservation of momentum theorem, the net momentum of the system will remain conserved.…

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Q: Godzilla is fighting Mothra in Tokyo (again). Godzilla climbs a tall building and, while standing on…

A: The conservation of momentum, the initial momentum of the Mothra and the Godzilla will be,

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Q: Was the collision between the wood block and the bullet elastic or inelastic?  Explain quantitively.…

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Q: During a Mutant League Football game, K.T. Slayer, a 71.6 kg linebacker, is running toward the…

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Q: A gun fires a bullet vertically into a 1.40-kgkg block of wood at rest on a thin horizontal sheet.…

A: Given data The mass of the block is given as mblock = 1.4 kg. The mass of the bullet is given as…

Q: An 87 kg wide receiver is running at 9.4 m/s and is hit by a 110 kg linebacker traveling in the…

A: Given that,Mass of wide receiver : m1 = 87 (kg)Speed of receiver  : v = 9.4 (m/sec)Mass of…