Two astronauts on opposite ends of a spaceship are comparing lunches. one has an apple, the other has an orange. They decide to trade. Astronaut 1 tosses the 0.120 kg apple towards astronaut 2 with a speed of 1.08 m/s. The 0.170 kg orange is tossed from astronaut 2 to astronaut 1 with a speed of 1.23 m/s. Unfortunately the fruits collide, sending the orange off with a speed of 0.916 m/s in the negative y direction. The apple goes in the positive y direction. What are the final speed and direction of the apple in this case?

Q: A mass mA = 1.8 kg , moving with velocity v⃗A = (3.4i + 6.0j − 2.0k) m/s , collides with mass mB =…

A:

Q: A 1.2 kg ball is falling in the -y direction at a speed of 25 m/s. The ball strikes the floor and…

A: Momentum is given by the product of mass and velocity. Now as we know the conventions that the…

Q: In a demolition derby, a car of mass M kg and velocity 5.75 m/s crashes into a car of mass 1713.51…

A: Given data: Mass of moving car = M Velocity of initially moving car (v1) = 5.75 m/s Mass of second…

Q: What is the momentum of a 12 kg object moving at 80 cm/s? O 9.6 kgm/s O 13.0 kgm/s O 96.0 kgm/s 27.2…

A: Momentum : Momentum is the quantity of motion and is compounded by the quantity of the matter moved…

Q: Two balls of mass 0.75 kg and 1.3 kg on a horizontal frictionless surface collide head-on and stick…

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Q: A 1.2 kg ball is falling in the -y direction at a speed of 25 m/s. The ball strikes the floor and…

A: Mass of ball (m)=1.2 kg Speed  in negative y direction (v1)=-25 m/s Speed of the ball after…

Q: A 23 kg body is moving through space in the positive direction of an x axis with a speed of 130 m/s…

A: Given data: The total mass of the body is, m= 23 kg The velocity of the body m is, v= 130 m/s along…

Q: A billiard ball of mass m = 0.15 kg strikes the cushion of a billiard table at θθ1 = 64° and a speed…

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Q: A 1.2 kg ball is falling in the -y direction at a speed of 25 m/s. The ball strikes the floor and…

A: The expression for find impulse acts on the ball is J=mvf-vi

Q: Two boxes collide - box A of mass 3.0 kg, and box B of mass 5.5 kg. Box A is initially moving to the…

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Q: 68.2 kg block is sliding along a frictionless surface with a speed of 15 m/s. It collides…

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Q: "You (50-kg mass) skate on ice at 4.0 m/s to greet your friend (40-kg mass), who is standing still,…

A: Given  Mass m1=50kg Initial velocity u1=4m/s Mass m2=40kg Initial velocity u2=0

Q: nter the x , y , and z components of the velocity

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Q: A 2.300 kg mass, initially moving at 1.41 m/s [NE] strikes a second stationary mass (1.225 kg) in a…

A: Given that:- Mass of M1=2.3kg Mass of M2=1.225kg

Q: A mass of 2.80 kg is traveling in the +x direction with velocity 4.30 m/s. It strikes a stationary…

A: Let mass of first block, m1=2.8 kg Mass of second block, m2=4.33 kg Initial velocity of first block,…

Q: A 1.5-kg object moving in the positive x-direction at 5.3 m/s collides with a 1.6-kg object moving…

A: Given data The mass of the object 1 is m1 = 1.5 kg. The velocity of object 1 in x-direction is v1 =…

Q: In assembling a train from several railroad cars, two of the cars, with masses 2.0 x 104 kg and 4.0…

A: The mass of the lighter car,   The mass of the heavier car,   The initial speed of the lighter…

Q: A 2.00kg mass moving to the right at 3.00 m/s, catches up and collides with a mass of 4.00 kg also…

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Q: A 6000 kg truck moving with a velocity of 9.70 m/s collides head on with a 2500 kg car moving at…

A: As the two vehicles stick together after collision, the given case is an example of a perfectly…

Q: A block of mass M1=2 kg slides along a frictionless surface with speed V1=5 m/s. It collides with…

A: Given M1 = 2Kg, V1 = 5m/s and M2 = 1Kg, V2 =2m/s Apply law of conservation of momentum i.e..,…

Q: Two rocks collide in outer space. Before the collision, one rock had mass 13 kg and velocity m/s.…

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Q: An object with total mass mtotal = 16.8 kg is sitting at rest when it explodes into three pieces.…

A: situation is shown in figure below initial momentum was zero so final momentum is also zero.

Q: A firecracker breaks up into several pieces, one of which has a mass of 200 g and flies off along…

A: The momentum along x and y direction is px=mxvx=0.2 kg82 m/s=16.4 kg.m/spy=myvy=0.3 kg45 m/s=13.5…

Q: A 200-kg rocket in deep space moves with a velocity of (121 m/s)i ^ + (38.0 m/s)j ^ . Suddenly, it…

A: As we know -  Momentum is a conserved quantity hence initial momentum will be equal to the final…

Q: An object of mass 3.50 kg moving with a velocity of 2.60 m/s collides with another object of mass…

A: Given Data: The mass of the first object is, m1=3.50 kg The mass of the second object is, m2=2.20 kg…

Q: A 2.00kg mass moving to the right at 3.00 m/s, catches up and collides with a mass of 4.00 kg also…

A: apply force momentum relation

Q: In the figure, mass m1=10.0 kg is moving at a speed of Vi1 undergoes a collision with mass m2 = 7.00…

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Q: A spaceship of mass 2.0×106 kg is cruising at a speed of 6.0×106 m/s when the antimatter reactor…

A: According to the law of conservation of momentum, the total initial momentum of the system will be…

Q: A soccer ball of 4.40925 (2 kilosg) pounds moves to the right a speed of 0.5 m/s.  Hits a 0.1102311…

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Q: a cart of mass 350 grams moving at speed of 4.5 m/s hits an end-stop and rebounds at a speed of 3.2…

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Q: A space ship with a mass of 2 x 10° kg is cruising at a speed of 5 x 10° m.s' when it blows up into…

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Q: A spaceship of mass 2.0 x 106 kg is cruising at a speed of 5.0 x 106 m/s when the antimatter reactor…

A:

Q: Two objects of masses m1 = 2.0 kg and m2 = 1.3 kg moving towards each other with speeds of 2.2 m/s…

A: given: m1 = 2.0 kg m2 = 1.3 kg v1 = 2.2 m/s v2 = 3.1 m/s

Q: Two spheres of molten rock, both moving in the positive y-direction, collide in space. One sphere…

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Q: A car of mass 1000 kg moves to the right along a level, straight road at a speed of 6.0 m/s. It…

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Q: A hockey puck with mass 0.150 kg is sitting at rest on frictionless ice when it is struck with å…

A: SOlution: given that m =0.15 kg v = 30.3 m/s t = 9.5x10-3 s

Q: Two skaters, both of mass 50 kg, are on skates on a frictionless ice pond. One skater throws a 0.2…

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Q: A 2.00kg mass moving to the right at 3.00 m/s, catches up and collides with a mass of 4.00 kg also…

A: Given that Mass m1 = 2 kg Initial velocity of m1 is V1i = 3 m/s Mass m2 = 4 kg Initial velocity of…

Q: Two people, each with a mass of 85.00 kg, are paddling their canoe downstream with a speed of 1.520…

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Q: An object with total mass mtotal = 15 kg is sitting at rest when it explodes into three pieces. One…

A: M Total = 15 kg M 1 = 4.8 kg M 2  = 5.2 kg  V 1 = 28.3 m/s V 2 = 21.5 m/s θ 1 = 24° θ 2 = 29°

Q: **************** Two objects with masses represented by m₁ and m₂ are moving such that their…

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Q: A 1150 kg car drives along a city street at 20.0miles per hour (8.94 m/s). What speed must the 0.142…

A: The momentum of the car is, Pcar=mv        =11508.94        =10281 kg-m/s

Q: A 30.0-g bullet is fired into a stationary block of wood (m = 3.00 kg). The relative motion of the…

A: Given data: Mass of bullet is, m=30.0 g=30.01000=0.03 kg. Mass of wooden block is, M=3.00 kg.…

Q: Mr. Haradem pitches a 0.20 kg baseball with a speed of 40.0 m/s and then Ms. Lamb batted to the ball…

A:

Q: firecracker breaks up into several pieces, one of which has a mass of 200 g and flies off along the…

A: m1 = 200g = 0.20kg v1 =82m/si m2 = 0.30kg v2 = 45m/sj momentum = mass *velocity

Q: A 46-kg skater is standing still in front of a wall. By pushing against the wall, she propels…

A: Option C is the right answer  69N