A 60-kg archer stands at rest on frictionless ice and fires a 0.030-kg arrow horizontally at 85 m/s (as shown). With what velocity does the archer move across the ice after firing the arrow?

Q: A 61 kg person stands in the middle of a raft which is at rest on a lake. If the person walks at…

A: Here we have to apply the law of conservation of linear monentum.Mass of man MM=61 kgLet the…

Q: The figure below shows a man in a canoe on a lake. The man's mass is 68 kg, and the canoe's is 132…

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Q: For both questions, consider the following: A 5 kg and 8 kg block are on a horizontal table. The 5…

A: m = 5 kg  M = 8 kg  u = 0  U = 4 m/s

Q: A 1200 kg cannon mounted on wheels shoots a 12 kg projectile with a muzzle speed of 740 m/s at an…

A: Introduction: Projectile motion is the special kinds of the motion in 2 dimension. During projectile…

Q: An 82-kg male and a 48-kg female pair figure skating team are gliding across the ice at 7.4 m/s,…

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Q: An m = 6.60-kg clay ball is thrown directly against a perpendicular brick wall at a velocity of 22.0…

A: impulse applied by the wall on to the ball II= 2640×0.11=290.4 N.susing conservation of linear…

Q: Godzilla is fighting mothra in tokyo again. He climbs a tall building and while standing on top of…

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Q: A missile of mass 1.2×102 kg is fired from a plane of mass 5.5×103 kg initially moving at a speed of…

A:

Q: The figure below shows a person in a canoe on a lake. The person's mass is 80 kg, and the canỏe's is…

A: The given problem requires application of the conservation of momentum. This is a one of the most…

Q: A 70-kg astronaut is space-walking outside the space capsule and is stationary when the tether line…

A: Given: The mass of the astronaut is 70 kg. The mass of the hammer is 2 kg. The speed of the hammer…

Q: Find the recoil velocity of the cannon

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Q: A gun is fired vertically into a 0.451 kg block of wood at rest on a thin horizontal sheet directly…

A: Given data The mass of the block is given as mblock = 0.451 kg. The mass of the bullet is given as…

Q: The figure below shows a man in a boat on a lake. The man's mass is 73 kg, and the boat's is 138 kg.…

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Q: If the box developed a speed of 5.140 m/s after impact, what is the speed of the projectile after…

A: Analyze the following figure. The projectile’s initial horizontal velocity can be determined as,…

Q: An 82-kg male and a 48-kg female pair figure skating team are gliding across the ice at 7.4 m/s,…

A: Given data The mass of the male is mm=82 kg The mass of the female is mf=48 kg The speed of the team…

Q: a) What is the speed of the third piece? Submit Answer Tries 0/99 b) What is the direction of the…

A: The mass of the ball = 6.90 kgThe wall exerts a force on the ball = 2630 N for time 0.11 secThe…

Q: What is the velocity of the canoe after the package is thrown? Neglect any resistance force from the…

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Q: A 1200 kg cannon mounted on wheels shoots a 14 kg projectile with a muzzle speed of 695 m/s at an…

A: Given data The mass of the cannon is: mc = 1200 kg The mass of the projectile is: mp = 14 kg The…

Q: You are standing on a sheet of ice that covers the football stadium parking lot in Buffalo; there is…

A: Collison Collision is a process by which two or more objects share energy with each other while…

Q: The figure below shows a fisherman in a boat on a lake. The fisherman's mass is 77 kg, and the…

A: Given, Mass of fisherman (mf)= 77kg  Mass of boat (mb) = 132kg  Mass of package (m)= 15kg  Fisherman…

Q: A 1.40-kg block of wood sits at the edge of a table, 0.710 m above the floor. A 1.00×10−2-kg bullet…

A: From the conservation of total momentum, we have,

Q: A 60-kg archer stands at rest on frictionless ice and fires a 0.030-kg arrow horizontally at 85 m/s…

A:

Q: A 56-kg person stands in the middle of a raft which is at rest on a lake. If the person walks at…

A:

Q: The figure below shows a person in a canoe on a lake. The person's mass is 68 kg, and the canoe's is…

A: The mass of the personmp and the mass of the canoemc can be assumed to be concentrated at the same…

Q: A 10 kg projectile was launched at the horizontal ground at a velocity of 20 m/s, 10 degrees with…

A: The projectile’s initial velocity along the horizontal and vertical axis can be represented as,…

Q: A cannon mounted on the back of the ship fires a 50 kg cannonball in the horizontal direction at a…

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