A flying squid (family Ommastrephidae) is able to "jump" off the surface of the sea by taking water into its body cavity and then ejecting the water vertically downward. A 0.70-kg squid is able to eject 0.29 kg of water with a speed of 20 m/s. (a) What will be the speed of the squid immediately after ejecting the water?  m/s (b) How high in the air will the squid rise?

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Q: A 0.300-kg puck, initially at rest on a horizontal, frictionless surface, is struck by a 0.200-kg…

A: mass of first puck (m1) = 0.200 kg mass of second puck (m2) = 0.300 kg Initial velocity of first…

Q: 8. A hockey puck of mass 0.45 kg is shot east at 2.30 m/s strikes a second puck, initially at rest,…

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Q: Object A traveling east at 9.72 m/s collides with object B traveling west at 2.22 m/s. Object A has…

A: Given data- object A-    mass MA=4.94 kg,   VA=9.72 m/s east direction object B-     mass MB=8.47…

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A: According to the law of conservation of linear momentum, m1v1+m2v2+m3v3=m1+m2+m3v   The velocity…

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A: Given data:  Mass of auto (m1) = 2200 kg The velocity of auto (V1) = 12.0 m/s, towards North  Mass…

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Q: B SSM Batman (mass = 91 kg) jumps straight down from a bridge into a boat (mass = 510 kg) in which…

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Q: 8.37 •• On a very muddy football field, a 110-kg linebacker tack- les an 85-kg halfback. Immediately…

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Q: Two blocks (m1 and m2) are each released from rest at a height of h = 3.83 m on a frictionless track…

A: Masses m1 and m2 are 2.5kg and 4.25kg Released from h= 3.83 m

Q: two blocks (m1 and m2) are each released from rest at a height of h = 3.98 m on a frictionless track…

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Q: A bumper car with mass m1 = 110 kg is moving to the right with a velocity of v1 = 4.8 m/s. A second…

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A: Given data The mass of the first ball is m1 = 2 kg The mass of the second ball is m2 = 3 kg The…

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A: We will solve the above question using the conservation of momentum.

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A: The initial speed of the first mass is, The initial speed of the second mass is, The initial speed…

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Q: As shown in the figure below, two blocks (m1 and m2) are each released from rest at a height of h =…

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Q: A block of mass m = 8.40 kg, moving on a horizontal frictionless surface with a speed 4.20 m/s,…

A: Given Information:- Mass of the block is m=8.40 kg Initial speed of the block is vi=4.20 m/s Mass of…

Q: On a frictionless air track where motion is constricted to a line, a 2.0-kg glider moving in the…

A: Given data:Mass of the first glider, M1 = 2.0 kgInitial velocity of first glider, u1 = 4 m/sMass of…

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A: Given data:  Mass of rocket (m) = 5000 kg Acceleration due to gravity (g) = 1.6 m/s2 Mass flow rate…

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A: Collisions are of two types , that is , elastic and inelastic collisions . The collisions in which ,…

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Q: "A railroad car, of mass 200 kg, rolls with negligible friction on a horizontal track with a speed…

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A: Given quantities: mass of first car (m) = 2000 kg mass of second car (M) = 2500 kg initial velocity…

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A: Write the given values with suitable variables. m1=0.6 kgu1=9 m/sm2=0.3 kgu2=-8 m/s Here, m1 denotes…

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A: Using the conservation of momentum, pi=pfm1u1+m2u2=m1+m2vv=m1u1+m2u2m1+m2

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Q: A block of mass m = 8.40 kg, moving on a horizontal frictionless surface with a speed 4.20 m/s,…

A: Scenario - Two blocks, one at rest and another in motion collide and after collision one of the…

Q: two blocks (m1 and m2) are each released from rest at a height of h = 3.98 m on a frictionless track…

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Q: Question 6.1a: A toy car having mass m = 1.05 kg collides inelastically with a toy train of mass M =…

A: In an inelastic collision, the momentum is conserved and not the energy.(a) Using the conservation…

Q: A rocket with an initial mass of 1.56E6 kg is blasting-off. If the velocity of the expelled fuel is…

A: Given : Initial mass of rocket (mo) = 1.56E6 kg Initial velocity (vo) = 3.11E3 m/s Rate of change of…

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Q: A block of mass m = 8.40 kg, moving on a horizontal frictionless surface with a speed 4.20 m/s,…

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