What is the magnitude of the momentum of a 18 g sparrow flying with a speed of 6.6 m/s ? Express your answer using two significant figures.

Q: A Volkswagen Touareg with mass 2116 kg is traveling on a road at 42.1 km/h and turns 90° to the…

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Q: A 2080 kg truck traveling north at 40 km/h turns east and accelerates to 54 km/h. (a) What is the…

A: (a) The change in kinetic energy of the truck is, Substitute the values in equation (I).

Q: A ball of mass m is traveling horizontally on a frictionless surface with initial speed vo as it…

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Q: Apache Chief is walking at 2.03 m/s.  If the chief weighs 827 N, what is the magnitude of his…

A: Given that: Velocity of apache chief = 2.03 m/s Weight of chief = 827 N Gravity = 9.8 m/s

Q: A constant net force of 12.9 N directed in the x-direction is exerted on a 1.9 kg object for a time…

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Q: What momentum does a car of mass 1141 kg have if it's traveling at 7.6 m/s? Submit your answer in…

A: Given data:   Mass (m) = 1141 kg Speed (v) = 7.6 m/s Required: Momentum (P)

Q: What is the momentum in kilograms times meters per second of the 90.0 kg hunter running at 7.50 m/s…

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Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 1.0 m/s and a…

A: Given data: Speed of cart 1 (u1) = 1.0 m/s Mass of cart 1 (m1) = 0.46 kg Mass of cart 2 (m2) = 0.65…

Q: 8. While being thrown, a net force of 132 N acts on a baseball (mass = 140 grams) for a period of…

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Q: As shown in the figure below, cars #1 and #2 are sliding across a horizontal frictionless surface.…

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Q: A pool player strikes the cue ball with their cue stick. A skilled player can accelerate a cue ball…

A: The mass of the cue ball, mc=173 g The final velocity of the cue ball after the collision, vc=24mph…

Q: (a) What is the momentum in kg m/s of a garbage truck that is 1.10 x 104 kg and is moving at 33.0…

A: The mass of the truck is given as .The speed of the truck is .The mass of the trush is

Q: (a) What is the momentum in kg · m/s of a garbage truck that is 1.40 ✕ 104 kg and is moving at 34.0…

A: Write a given values of this question. m=1.40×104kgv=34m/sm1=8kg

Q: The table gives mass and speed data for the two objects in the figure. Find (a) the kinetic energy,…

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Q: The graph below is for a 30 kg object. x(m) 30.0 25.0 20.0 15.0 10.0 5.0 1.0 2.0 3.0 4.0 5.0 t(s)…

A: We have to find the momentum(p) of the object p = m*v              (m = mass) (v = velocity) m = 30…

Q: What is the momentum in kg · m/s of a garbage truck that is 1.00 ✕ 104 kg and is moving at 31.0 m/s?…

A: Mass of truck is Velocity is Mass of trash is Find:Part(a): Momentum of truck.Part(b): Speed of…

Q: A pitcher throws a baseball of mass m = 0.150m=0.150 kg with a velocity of 43.743.7 m/s. The…

A: mass of baseball, m=0.150 Kg velocity of ball,v= 43.7 m/s To find- momentum of baseball

Q: Two objects are on a collision course. Object #1 has a mass of 4.1 kg and an initial velocity of 5.5…

A: Using conservation of momentum Initial momentum=Final momentum

Q: Problem 2: Consider a garbage truck with a mass of 1.3 x 104 kg, which is moving at 15 m/s. Part (a)…

A: (a) calculate the momentum of the garbage truck. P = M*V    = (1.3*104)(15)    = 195000 kg.m/s

Q: What is the magnitude of the momentum of a 3100 kg car traveling at 10 m/s

A: The expression for the magnitude of the momentum of the car is as follows: p=mv

Q: A constant net force of 12.9 N directed in the x-direction is exerted on a 1.9 kg object for a time…

A: Net force (F) = 12.9 N mass (m) = 1.9 kg time (t) = 1.53 seconds

Q: As you take your leisurely tour through the solar system, you come across a 1.07 kg1.07 kg rock that…

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Q: As shown in the figure below, cars #1 and #2 are sliding across a horizontal frictionless surface.…

A: Given m1 = 16.5 kg and  m2 = 46.0 kg

Q: A 2100 kg truck traveling north at 41 km/h turns east and accelerates to 51 km/h. What are the…

A: The situation of the truck is shown below. Here, u is the initial velocity and v is the final…

Q: It is generally a good idea to gain an understanding of the "size" of units. Consider the objects…

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Q: At one particular moment, a 17.0 kg toboggan is moving over a horizontal surface of snow at 3.80…

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Q: What is the magnitude of the momentum of a 3200 kg car traveling at 11 m/s?

A: Solution

Q: A system has two particles in it, particle A has mass 4.8 kg and velocity 1.7 i m/s, and particle B…

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Q: average force in regions A and C?

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Q: A 43.5 kg object is moving at a speed of 2.9 m/s.  What is the magnitude of this object's momentum…

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Q: nit: kg m/s um of the first ob niti ka m/s

A: In first object, the momentum before collision is solved as, ⇒3×18⇒54 kgms In first object, the…

Q: As shown in the figure below, cars #1 and #2 are sliding across a horizontal frictionless surface.…

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Q: Item 9 A0.30 kg billiard ball traveling at a speed of 13 m/s strikes the side rail of a pool table…

A: Mass of the billiard ball,

Q: A fancart of mass 0.8 kg initially has a velocity of m/s. Then the fan is turned on, and the air…

A: Given data: The mass, m =0.8 kg The velocity is u = 0.7 m/s The constant force is F=-0.3 N The time…

Q: A woman of mass m = 63 kg runs at a velocity vi = 1.53 m/s before jumping on a skateboard that is…

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Q: Two objects are on a collision course. Object #1 has a mass of 4.6 kg and an initial velocity of 5.1…

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Q: . An apple that weighs 2.7 N falls vertically downward from rest for 1.4 s. (a) What is the change…

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Q: The table gives mass and speed data for the two objects in the figure. Find (a) the kinetic energy,…

A: Mass of object A , mA=2.40 kgMass of object B, mB=5.00 kgVelocity of object A, vA=5.00…

Q: What is the magnitude of the momentum of a 10,000-kg truck whose speed is 15.0 m/s?

A: Let m be the mass of the truck and v be the speed of the truck.

Q: A projectile has a momentum of 1.6x106 N×s and a speed of 200 m/s. What is its mass and weight?…

A: Given: Momentum, p = 1.6 X 106 Ns Velocity, v = 200 m/s Acceleration due to gravity, a = 9.8 m/s2

Q: A 650.0-kg car makes a 90° turn. Its speed before the turn is 23.0 m/s and after the turn it is 27.6…

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Q: The force on an object, m, is given by: F = 30t² where F is in Newton and t in seconds. Determine…

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Q: A particle is moving along the +x axis, and the graph shows its momentum p as a function of time t.…

A: Average force is given by ratio of  change in linear momentum with change in time . So ,Favg. =∆P/∆t…

Q: A cardinal (Richmondena cardinalis) of mass 3.60×10² kg and a baseball of mass 0.148 kg have the…

A: Givenmc=3.6×10-2 kgmb=0.148 kg

Q: The force on an object, m, is given by: F = 30t2 where F is in Newton and t in seconds. Determine…

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Q: A warehouse employee is pushing a 30.0 kg desk across a floor at a constant speed of 0.50 m/s. What…

A: Given: The mass of the desk is 30.0 kg. The velocity of the desk is 0.50 m/s. Introduction: The…