Ah artillery shell traveling east at a speed of 200 m/s suddenly explodes into three parts. Piece 1 (M1=80 kg) is traveling east at 910 m/s and piece 2 (M2=80 kg) is traveling south at 150 m/s. For the third piece 3 (M3=180 kg). find the direction(angle) piece 3 is traveling and find the speed of piece 3.

Q: Block A with mass ma= 2kg is moving along x-axis. It collides with a block B with mass mB = 6kg that…

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Q: Block 1, of mass m1m1m_1 = 6.30 kgkg , moves along a frictionless air track with speed v1v1v_1 =…

A: Given :     mass, m1 = 6.30 kg     velocity of m1  before collision , v1 = 17.0 m/s    mass, m2 =…

Q: 1 2500kg railroad car moving with a speed of 3 m/s is linked with a 3500 kg railroad car moving away…

A: Given a 2500kg railroad car moving with a speed of 3 m/s is linked with a 3500 kg railroad car…

Q: judy (mass 40 kg), standing on slippery ice, catches her leaping dog (mass = 15 kg) moving…

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Q: Two cars collide at an icy intersection and stick together afterward. The first car has a mass of…

A: (a) Apply the conservation of momentum along the west (x-axis).

Q: Use the following information to answer the next question. A firecracker explodes into three parts.…

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Q: Open Response 5 This is a multi-part problem. Please answer all parts here. A 6 kg object moving to…

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Q: Two cars collide in a head-on collision.  Car 1 has a mass of 1875 kg and was traveling at a speed…

A: Let m1 and m2 denote the masses of car 1 and 2, u1 and u2 denote the speed of car 1 and 2 just…

Q: Two cars collide at an icy intersection and stick together afterward. The first car has a mass of…

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Q: During a concert, a 120 kg firework travels north at 80 m/s. Unfortunately, it collides with a…

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Q: Fish 1 with a mass of 3.89 kg swimming at 2.43 m/s swallows a 1.25 kg fish (fish 2) that was…

A: By conservation  of momentum m1u1 + m2u2 =(m1 + m2) v where m1=3.89kg m2= 1.25kg u1=2.43 m/s u2=…

Q: A car (mass = 1160 kg) is traveling at 28.5 m/s when it collides head-on with a sport utility…

A: In head on collision law of conservation of momentum holds. Therefore Pi=Pf Pi=m1u1+m2u2…

Q: A 3.0 kg mess kit sliding on a frictionless surface explodes into two 1.5 kg parts, one moving at…

A: In this question we have to find the original speed of the mess kit for the given arrangement.

Q: A 2.4 kg mess kit sliding on a frictionless surface explodes into two 1.2 kg parts, one moving at…

A: The mass of the mess kit is given as, m=2.4 kg, The mass of first part is given as, m1=1.2 kg. The…

Q: Sally who is driving a 2200 kg car and rams into John who was stopped in his 1500 kg car. Sally was…

A: Given: m1=2200 kgm2=1500 kgu1=36 km/h = 10 m/su2=0 m/sv1=18 km/h= 5 m/sF=5*104 N

Q: Three objects undergo successive inelastic collisions. Object A, of mass 400 grams travels east at a…

A: Consider a system of the objects A and B, apply conservation of momentum on the system, and solve…

Q: A 5 kg dog sits in a stationary, 27 kg sled on a frictionless, icy lake. The dog jumps out of the…

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Q: A 2000Kg car moving at 30m/s hits a 1500 Kg car moving at 12m/s going in the same direction. The two…

A: The road is icy so there is no friction force on the system of both car. Forces between both cars…

Q: A 5.0 kg shark swimming 1.0m/s swallows an 1.0 kg fish swimming toward it with a velocity 5.0 m/s.…

A: Using conservation of momentum m1u1+m2u2=m1+m2vv=m1u1+m2u2m1+m2

Q: Casey is driving a 1600 kg car toward the east. She goes through an intersection at a speed of 16…

A: given that, Casey is driving a 1600 kg car toward the east.  speed of 16 m/s (approximately 35 mph),…

Q: A spaceship of mass 2.10x106 kg is cruising at a speed of 5.20x106 m/s when the antimatter reactor…

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Q: A 1.75 kg falcon catches a 0.255 kg dove from behind in midair. What is their velocity after impact…

A: Given dataThe mass of the falcon is given as mf = 1.75 kg.The mass of the dove is given as md =…

Q: Three children are standing together on a totally frictionless frozen pond. However, their combined…

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Q: Two astronauts are working outside the International Space Station. They are separated by a distance…

A: Let v1 be the velocity of wrench and m1 be its mass, v2 be the velocity of astronaut 2 and m2 be its…

Q: Q1: Two cars one with Mass (m1 = 10.0 kg) and 2nd car (m2 = 7.5 kg) collide and move off as shown.…

A: A collision is the interaction between two objects for a small time interval in which they impart…

Q: A confused 53.kg bowler on ice skates is coasting forwards with speed 20 m/s when he catches a…

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Q: A car (mass = 1050 kg) is traveling at 28.5 m/s when it collides head-on with a sport utility…

A: Given,  mass of the car mc = 1050 kg mass of the suv ms = 2600 kg initial volume of the car uc =…

Q: Batman (mass = 97.7 kg) jumps straight down from a bridge into a boat (mass = 477 kg) in which a…

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Q: A BB gun is fired at a cardboard box of mass m2 = 0.55 kg on a frictionless surface. The BB has a…

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Q: A car (mass = 1010 kg) is traveling at 32.3 m/s when it collides head-on with a sport utility…

A: Givenmass of car(m)=1010kg velocity of car(v)=32.3m/s Mass of sport utility vehicle(M)=2130kg Asked…

Q: Two cars collide at an icy intersection and stick together afterward. The first car has a mass of…

A:

Q: A hungry 6.61 kg fish swimming at 2.37 m/s swallows a 0.69 kg fish that was swimming towards it at…

A: Given data:  Mass of hungry fish (m1) = 6.61 kg Initial speed of hungry fish = 2.37 m/s Mass of…

Q: *Problem 2: An object is initially moving in the positive y-hat direction with a speed of 14. The…

A: Given that,Object is initially moving in the positive y-hat direction with a speed of 1m/sObject…

Q: Question 7 On a practice game, Sena (mass 60.0 kg) is running towards the goal at 12.0 m/s. Yoichi…

A: To determine who will more likely break Sena's bones, we need to calculate the momentum of each…

Q: A 1500-kg car traveling at 90 m/s toward the east suddenly collides with a 3000-kg car traveling at…

A: Velocity of 1500 kg car before collision, u1 = 90 m/s towards east Velocity of 3000 kg car before…

Q: A 7760 kg space probe, moving nose-first toward Jupiter at 73.9 m/s relative to the Sun, fires its…

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Q: Imagine a collision between two balls: ball A has an initial momentum p of 2 kg-m/s to the right,…

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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…