calculate the magnitude of the linear momentum for the following cases. A. a proton with a mass 1.67 x 10-27 kg moving with a speed of 4.80 x 10^6 m/s B. a 15.0-g bullet moving with a speed of 330 m/s C. a 72.0-kg sprinter running with a speed of 12.5 m/s

Q: 31.6-g rifle bullet traveling 221. m/s buries itself in a 2.11-kg pendulum hanging on a 2.45-m-long…

A: Given that:Mass of bullet, m=31.6 g=0.0316 kgInitial speed of bullet, u=221 m/sMass of pendulum,…

Q: A 909 kg drag race car accelerates from rest to 110 km/h in 1.09 s. What change in momentum does the…

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Q: A coal car of mass m1 = 4296 kg is rolling down the tracks at a velocity of vi = 2.1 m/s when a…

A: The momentum of the system in (kg⋅m)/s before the coal is added P = m1vi P = 4296(2.1) P = 9021.6…

Q: An object has a kinetic energy of 225 J and a linear momentum of magnitude 30 kg m/s. Find the mass…

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Q: mentum is the syster

A: Let's check each option one by one             a) The change in speed is the same for both vehicles…

Q: 51. Which of these situations provide the same change in momentum? situation 1 5.0 kg object moving…

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Q: A ball of velocity 5 m/s downward strikes the ground and bounced back of the same speed in opposite…

A: Solution:Let the velocity at the instance be 'v' when it strikes the ground.Then as it rebounds with…

Q: George throws a rock with a kinetic energy of 9.0 joules and a momentum of 2.60 kg-m/sec. What is…

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Q: A bird is flying at 3.0 m/s and its mass m-0.8 kg. Determine its linear momentum. O 25 kg m/s O 25 J…

A: The expression for Linear momentum(p) can be given as, p = mv, where m is the mass of the particle…

Q: A 50.0-kg boy runs at a speed of 22.76 m/s and jumps onto a cart as shown in the figure. The cart is…

A: Because no force involve in the process so net external force on boy plus cart system remains zero.…

Q: 2.) A 20-kg satellite is traveling in space at v. = 62 m/s along a straight trajectory (call this…

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Q: A 1600 kg car has a displacement of 4500 m in 180 seconds. The linear momentum will be a. 4600 kg…

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Q: Two objects (m₁ = 4.85 kg and m₂ = 2.80 kg) are connected by a light string passing over a light,…

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Q: A block of mass 1 kg slides on a smooth surface at 2.0 m/s and follows 4.0 kg block travelling at…

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Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 4.00 m/s and…

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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: 20. The balls have different masses and speeds . 8.5 m/s 9.0 m/s (1.2 kg ) 1.0 kg B 2.0 m/s 12.0 m/s…

A: Given data VA= 8.5m/s, mA = 1.2kg VB= 9.0m/s, mA = 1.0kg VC= 2m/s, mA = 5.0kg VD= 12m/s, mD = 0.8kg…

Q: A luggage bag experiences jerks onboard an airplane. The net force on the bag varies with time as…

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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: A 1600 kg car has a displacement of 4500 m in 180 seconds. The linear momentum will be O a. 6400 kg…

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Q: Three masses are positioned along the x-axis. Their masses and positions are m 1 =  m with  x 1 =…

A: The first mass m1 = m with x1 = 1.0 m. The second mass m2 = 2 m with x2 = 2.0 m. The third mass m3 =…

Q: A 95.0 kg person is driving along at 30.0 m/s in the positive x-direction. The car hits a wall and…

A: Momentum of the person before impact is,

Q: Two masses of 1 g and 7 g are moving with equal kinetic energies. The ratio of the magnitudes of…

A: ANSWER = 0.38 ( option C )

Q: A 1600 kg car has a displacement of 4500 m in 180 seconds. Its linear momentum will be a. 64 kg m/s…

A: Linear momentum is basically the product of mass and velocity of an object. Mathematically, p = m*v…

Q: rocket has a mass of 2.61 x 106 kg.

A: Given: Mass of rocket is m=2.61×106 kg Velocity of rocket is v=1.15×104 m/s Note: 1 N= 1kg·m/s2 1…

Q: A 2.4 kg ball placed on the floor is being hit by an object that exerts a force on the ball…

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Q: A super ball and a wet lump of clay each of mass 4.0 kg, are thrown at a wall with the same speed of…

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Q: An object has a kinetic energy of 104 J and a linear momentum of magnitude 25 kg m/s. Find the mass…

A: The formula for the momentum is: From kinematic energy,

Q: A baseball weighs approximately 142 g. A very good player can throw it at a speed of 145 km/h. a)…

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Q: A 425g football is having a momentum 8.5kgm/s, south. The velocity of the football is a. 3.61m/s,…

A: Mass of the ball m=425 g=0.425 kg Momentum of the ball p=8.5 kgm/s  The equation for momentum is…

Q: A 6-kilogram object is at rest.  How much momentum does this object have?  Explain your answer.

A: Momentum of a body is the product of it's mass and velocity vector at the given moment.  Momentum is…

Q: Using the equations produced in question 8, solve the value of v3 and v4. Equations produced in…

A: Mass of the moving particle is m1 = 1.000 kg Speed of the moving particle is v1 = 0.500 m/s Mass of…

Q: A condition of the law of conservation of momentum is that no external forces are at play. Look at…

A: When there is no external force is applied on the system, the momentum  of the system is conserved.

Q: *61. Three guns are aimed at the center of a circle, and each fires a bullet simultaneously. The…

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Q: A satellite orbiting Earth at a velocity of 3700 m/s collides with a piece of space debris traveling…

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Q: A skydiver is dropped out of an airplane. Her weight is 650 Neetons.  a. The skydiver free-falls…

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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: If an object of mass 8kg has a velocity of 6 m/s, what is its linear momentum? a) 48 kg x m/s^2 b)…

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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 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…

Q: Particles A and B have the same momentum. B has more kinetic energy than A if it: a. is moving…

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