Two ice skaters are holding hands at the center of a frozen pond when an argument ensues. Skater A shoves skater B along a horizontal direction. If A has a mass of 0.950 times that of B, and B begins to move away with a speed of 1.80 m/s, find the speed of A.  m/s

Q: A 70.0-g bullet moving at a 345.0 m/s passes through a 5.30 cm thick sheet of foam plastic and…

A: Given,  Mass of bullet = 70g Initial speed = 345 m/s Final speed = 80m/s Thickness of sheet = 5.3cm…

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A: The mass of the car m=1100 kg. The velocity of the car v=30 m/s. Standard values: Coefficient of…

Q: A 200 glider and a 600 g glider are coupled together and move along a frictionless air track at 50…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

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A: GivenTotal mass (m) = 40 KgInitial velocity (U) = 5.8 m/sFinal velocity (V) = 0Force of friction (F)…

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Q: A skater of mass 60.0 kg standing on ice throws a stone of mass 7.55 kg with a speed of 20.8 m/s in…

A: Given data The mass of the skater is m1 = 60 kg. The mass of stone is m2 = 7.55 kg. The speed of…

Q: Two carts, labeled A and B, roll toward each other with negligible friction and collide on a…

A: The initial velocity of Cart A is viA=2.4 m/s. The initial velocity of Cart B is viB=-1.4 m/s. The…

Q: A canoe is designed to have very little drag when it moves along its length. Riley, mass 62 kg ,…

A: A canoe is designed to have very little drag when it moves along its length.Riley, mass  m1= 62 kg ,…

Q: 4. A dog of mass Md is standing on a raft so that he is a distance Xdgi = L from the shore. He walks…

A: Given :    m1 = Md                m2 = Mb                Xdgi = L               ∆xds = d m1 → mass…

Q: You wake up one morning to find yourself in a strange room with opaque walls, and no visible doors…

A:

Q: You wake up one morning to find yourself in a strange room with opaque walls, and no visible doors…

A: Given data:  Mass (m) = 77.9 kg Initial velocity (Vi) = 0 m/s Height (h) = 1.79 m Time (t) = 0.302 s…

Q: 20. During a stormy season, winds can move horizontally at 30 m/s. If air strikes a person at the…

A: Given: The speed of the wind is 30 m/s. The strike rate is 40 kg/s.m2. The height of the person is…

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A: x-y plane having force in negative side of the x,y axis is taken as negative.

Q: A crane drops a 1.8 kg steel ball onto a steel plate. The ball's speeds just before impact and after…

A: Mass of the crane(m)=1.8 kg Initial speed(vi)= -8.1 m/s Final speed (vf) =  3.7 m/s  Momentum…

Q: A tall man walking at 1.10 m/s accidentally bumps his head of mass 3.07 kg on a steel doorjamb. His…

A: Initial speed (u) = 1.1 m /s mass of steel doorjamb = 3.07 kg t = 0.019sec Final velocity (V) = 0…

Q: A dog weighing 36 kg, is standing on a flatboat so that he is 23 m from shore. He walks 16 m on the…

A: It is given that,

Q: A 829 g rubber ball was vertically pushed downward at 1.03 m/s from a height of 80.3 cm above a…

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Q: Emma and Katie are racing along in their new wagon. Upon reaching the bottom of the hill traveling…

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A: Using formula: ki=kfvf=((m1-m2)/(m1+m2))(vim1)+((2m2)/(m1+m2)) Vim2 x and y velocity of bumper car 2…

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A: The average force exerted on the wall can be given by Favg=mv-ut

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Q: Dizzy is speeding along at 30.4 m/s as she approaches the level section of track near the loading…

A: Given:- The initial velocity is u = 30.4 m/s  The final velocity is v = 3.95 m/s  The mass of the…

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Q: A 45 g golf ball leaves the tee with a speed of 43 m/s after a golf club strikes it.  Determine the…

A: Given that, The mass of the ball is m=45 g The ball leaves the tee with a speed of 43 m/s

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Q: Two ice skaters, initially at rest, push off each other in opposite directions. The skater labeled…

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Q: You are standing on a large sheet of frictionless ice and holding a large rock. To get off the ice…

A: Write the given values with the suitable variables. vr=12 m/sθ=35°mp=70 kgmr=15 kg Here, vr, θ, mp,…

Q: Problem 18: Two people, each with a mass of 71.6 kg, are paddling their canoe downstream with a…

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Q: A tennis ball is flying eastward towards a wall with a speed of 32.6 m/s. After bouncing against the…

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Q: 107.5-kg rugby player is initially running at 8.5 m/s in the positive direction, but collides…

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Q: A 874 g rubber ball was vertically pushed downward at 1.18 m/s from a height of 88.5 cm above a…

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Q: A 4.4-g bullet leaves the muzzle of a rifle with a speed of 336 m/s. What force (assumed constant)…

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Q: You wake up one morning to find yourself in a strange room with opaque walls, and no visible doors…

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Q: Dizzy is speeding along at 31.1 m/s as she approaches the level section of track near the loading…

A: Initially speed of Dizzy's car =31.1m/s Final speed of Dizzy's car =3.5m/s Distance cover during…

Q: An arrow is accelerated out of a bow. What is the average force exerted on a 0.15 kg arrow if it is…

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Q: A 6.0 ✕ 104 kg space probe is traveling at a speed of 12000 m/s through deep space. Retrorockets are…

A: Given a 6.0✕104 kg space probe is traveling at a speed of 12000 m/s through deep space. Retrorockets…