A 6090 kg space probe moving nose-first toward Jupiter at 105 m/s relative to the Sun fires its rocket engine, ejecting 80.0 kg of exhaust at a speed of 253 m/s relative to the space probe.What is the final velocity of the probe?

Q: A ball of mass m sits at the coordinate origin when it explodes into two pieces that shoot along the…

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Q: 41. Krizzle pitches a baseball of mass 0.20 kg. The ball arrives at home plate with a speed of 40…

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Q: 8.41 • At the intersection of Texas Avenue and University Drive, a yellow subcompact car with mass…

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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

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Q: A 20 kg child runs at 4.0 m/s and jumps onto a shopping cart, which also has mass 20 kg. Assuming…

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Q: An object of mass m1 moves in the x direction at 39 m/s and hits m2 - 4.5 m1 at rest. After the…

A: Write the given values. u1=39 m/su2=0 m/sm2=4.5m1θ1=40°θ2=20°

Q: A block of mass m= 34 kg and speed V is behind a block of mass M= 81 kg and speed of 0.5 m/s as…

A: Given  Mass of block m=34 kg  Initial spped V Mass of block M=81kg Initial speed u=0.5 m/s Final…

Q: A spacecraft is separated into two parts by detonating the explosive bolts that hold them together.…

A: Write the given values with the suitable variables. m1=1500 kgm2=1800 kgJ=320 N s Here, m1, m2, and…

Q: A projectile of 1.0-kg mass approaches a stationary body of 5.0 kg at 10.0 m/s and, after colliding,…

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Q: Two ice skaters, 50-kg and 60-kg respectively, moving together at a speed of 2.0 m/s push off…

A: Two ice skaters(A and B) are facing each other, initially they are moving towards each other at a…

Q: A circus performer who is originally at rest catches a cannon ball shot at him. The cannon ball has…

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Q: Two vehicles of masses m1 = 8000 kg and m2 = 82 x 100 kg undergo collision such that they travel…

A: The given data are: m1=8000 kgm2=82×100 kgu1=10 m/su2=-9 m/s Here, u1 denotes the velocity of the…

Q: On a frictionless horizontal air table, puck A (with mass 0.245 kg ) is moving toward puck B (with…

A: ...

Q: Two manned satellites approach one another at a relative velocity of ?=0.150 m/s, intending to dock.…

A: Apply the elastic collision property and also the conservation of momentum and kinetic energy. As in…

Q: On a frictionless horizontal air table, puck A (with mass 0.248 kgkg ) is moving toward puck B (with…

A: Solution: Given that puck A (with mass 0.248 kgkg ) puck B (with mass 0.370 kgkg ) After the…

Q: Two carts of masses m1 = 2.219 kgand m2 = 8.479 kg undergo an elastic collision. Before the…

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Q: What is the magnitude of the momentum of a 200 gg baseball thrown at 50 m/sm/s ?

A: Momentum is defined as the product of mass and velocity . Mathematically it is defined as, p=m.v v…

Q: A 60-kg running back moving north at 4.0 m/s experiences a southward impulse of 300 N s. What is the…

A: Given data: Mass of running back (m) = 60 kg Initial velocity (V) = 4 m/s, towards North Impulse (I)…

Q: Two asteroids strike head-on: before the collision, asteroid A, (mA = 7.5 x 1012 kg) has velocity…

A: Given Mass of the two asteroids are given as mA=7.5×1012 kg and mB=1.45×1013 kg Initial velocity of…

Q: A 0.446 kg puck, initially at rest on a horizontal, frictionless surface, is struck by a 0.293 kg…

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Q: A particle of mass m, = 1.50 kg and initial velocity U1, i = (9.30 i + 8.00 j) m/s collides with the…

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Q: In a rocket test facility, aerospace engineers are testing a rocket’s propulsion ability during a…

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Q: A rocket in deep space moving with velocity of 300 m/s has an initial mass of 5000 kg, of which 2000…

A: Given : uR=300m/s         (Initial velocity of rocket)            dmgdt=5 kg/s        (Rate of…

Q: In a one dimensional collision, a 4 Kg object and 6 Kg object have initial velocities 8 m/s and 2…

A: Given data:  Two objects collide and stick together m1 = 4 kg m2 = 6 kg V1 = +8 m/s V2 = -2 m/s…

Q: A two-stage rocket moves in space at a constant velocity of + 4310 m/s. The two stages are then…

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Q: A 8 kg bowling ball is moving at a speed of 6 km/h, west direction. The momentum of the ball is O a.…

A: Given: Mass of ball= 8 kg Velocity of the ball= 6 km/h Direction of motion of ball is west To find:…

Q: A football player is running down the field. He has 240 kg•m/s of northward momentum. He experiences…

A: Initial momentum = 280 kg m/s (Northward) Impulse = 80 Ns (Southward)  To find = Final momentum

Q: A 0.10-kg ball, traveling horizontally at 25 m/s, strikes a wall and rebounds at 19 m/s. What is the…

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Q: . Two asteroids strike head-on: before the collision, asteroid A (mA = 7.5 x 1012 kg) has velocity…

A: Given: The mass of asteroid A is 7.5x1012 kg. The mass of asteroid B is 1.45x1013 kg. The velocity…

Q: O One ball of mass 0.600 kg traveling 9.00 m/s to the right collides head on elastically with a…

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

Q: A 4.0-kg particle is moving horizontally with a speed of 5.0 m/s when it strikes a vertical wall.…

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Q: A little fish has mass 0.400 kg and is floating motionlessly in the water, minding its own business,…

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Q: A 35.8 kg box of books is dropped on the floor from a height of 1.3 m and comes to rest. What…

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Q: A baseball of mass 130 g is thrown at a target. The ball strikes with a velocity of 60 m/s and…

A: According to impulse-momentum theorem, the impulse experienced by the ball will be equal to the…

Q: A ball of mass m = 0.25 kg rolling to the right at 1.8 m/s strikes a wall and rebounds in the…

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Q: Two manned satellites approach one another at a relative velocity of v= 0.150 m/s , intending to…

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Q: A 7 kg bowling ball is moving at a speed of 10 km/h, east direction. The momentum of the ball is а.…

A: Given data: -  The mass of the ball is m = 7 kg. The speed of the ball is v = 10 km/h.

Q: A 1,500-kg car is traveling due east at 20 m/s when it undergoes a perfectly inelastic collision…

A: Given data: The mass of cars are, m1=1500 kgm2=3000 kg The velocity of cars are, v1=20 m/si^v2=15…

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…

Q: It fires a 0.015 kg bullet at 430 m/s (relative to the ground). .(ali ) A 5.8 kg rifle is initially…

A: Given: The mass (m) of the bullet is 0.015 Kg. The mass (M) of the rifle is 5.8 Kg. The speed (v) of…