What is the difference between momentum and velocity? Wh- make more sense to concern yourself with the momentum of moving toward you, rather than just it's velocity?

Q: The fastest land animal is the cheetah which has been recorded at speeds of 100 km/h and typical…

A: The mass of the cheetah,

Q: The figure below is an incomplete momentum bar chart for a 50 g particle that experiences an impulse…

A: Given :     mass of object, m = 50 g = 50*10-3 kg     Impulse, I = 6 Ns    Initial momentum, Pi = 6…

Q: Can something have energy without having momentum? Explain. Can something have momentum without…

A: It is possible for an object at height, h to possess a potential energy, while its momentum will be…

Q: An elephant and a hunter are having a confrontation. Calculate the momentum of the 2000.0-kg…

A: Part 1 Mass of elephant = 2000kg Velocity v =7.5m/s Momentum P = mv = 2000×7.5 =15000kg.m/s Part B…

Q: A girl of mass throws a ball up against a wall.  The ball strikes the wall horizontally and it…

A: The momentum is the product of the mass and velocity of an object. The mass of the ball is a…

Q: At one instant, a 17.5-kg sled is moving over a horizontal surface of snow at 3.50 m/s. After 8.75 s…

A: Mass (M) = 17.5 kg Initial velocity (u) = 3.50 m/s time = 8.75s

Q: How can you say that momentum is conserved

A: According to the second law of motion. The momentum (p) is said to be conserved when no external…

Q: A body of mass 60 kg has the momentum 3000 kgm/s ¹1. Calculate: (i) the kinetic energy and (ii) the…

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Q: Two identical automobiles have the same speed.  One travels north, and one travels east.  Do these…

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Q: Two identical cars are traveling down the road. One car sees a stop sign up ahead and slowly applies…

A: According to Newton's Second Law Force is equal to rate of change in momentum F=dpdt Momentum is…

Q: Questions: 1 How do seatbelts minimize the momentum of passengers in car crashes? 2 When do we say…

A: Answer:-  Answer (1) When a car is moving with a high velocity it's momentum is also high and the…

Q: The figure below shows an overhead view of a ball bouncing from a horizontal wall without any change…

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Q: Playing in the street, a child accidentally tosses a ball at 24 m/s toward the front of a car moving…

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Q: DESCRIBE THE CONSERVATION OF MOMENTUM? GIVE AN EXAMPLE.

A: According to the conservation of momentum the total momentum of any system of objects remains…

Q: A0.1-kg toy car is initially moving at 1.3 m/s. Since the battery is losing power, the toy car has…

A: Given data: Mass (m) = 0.1 kg Initial velocity (v0) = 1.3 m/s Final velocity (v) = 0.7 m/s Required:…

Q: Consider the two pucks shown in the figure. As they move towards each other, the momentum of each…

A: Given: Initial velocity vigof the green puck is 9.0 m/s. The mass of the blue puck mbis  25% more…

Q: In the process of moving out of your house, you are dropping stuff out a second-floor window to a…

A: The problem ask to find whether the momentum of the stereo speaker is greater that 50 kg·ms or not.

Q: 1- A 6000 kg truck traveling at + 6 m/s collides head with a 2000 kg car have traveling with a…

A: mass of truck = 6000 kg velocity of truck = 6 m/smass of car = 2000 kg velocity of car = -2 m/s

Q: Consider a head-on collision between a Vulcan spaceship and a Romulan spaceship. Explain why the…

A: In above question we tell mumentum of vulcan spaceship and romulan spaceship.

Q: )A bal of mass Misreleased from rest at height , above the ground. Aher the ball reaches the ground,…

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Q: An 11 kg object is flying at speed 5c/7.  Calculate its momentum, in units of kg c.

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Q: We claim that momentum is conserved. Yet most movingobjects eventually slow down and stop. Explain.

A: Momentum is explained as the product of the mass of an object and its velocity. The law of…

Q: You friend claims that momentum is mass multiplied by velocity, so things with more mass have more…

A: Momentum

Q: Explain the importance of seatbelts and airbags inside the car. What is its relation to momentum?

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Q: A 60 kg dancer leaps 0.32 m high with what momentum does the dancer reach the ground what impulse…

A: GivenMass of dancer (m)=60 kgheight (h)=0.32 m

Q: Topic: Linear Momentum and Collisions. Kindly provide given and show complete solution. Provide FBD…

A: Collisions are of 2 types. The first is an elastic collision, whereas the second is an inelastic…

Q: A 0.50 Kg ball with a speed of 12 hits a wall and bounces back with only 0.75 of the original speed.…

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Q: A 120 kg man is standing in the middle of a skating rink holding a 2kg ball. He suddenly throws the…

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Q: A small ball with mass M is at rest. It is then struck by a ball with twice the mass, moving at…

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Q: ball 1 (1kg) moves at 1m/s strikes stationary ball 2 (1kg). Ball 1 stops, ball 2 moves away at 1m/s.…

A: Given data: Mass of ball 1 is, m1=1 kg. Initial speed of ball 1 is, u1=1 m/s. Mass of ball 2 is,…

Q: A 10kg toy truck moves at 5m/s East. It collides head-on with a 5kg toy car moving 10m/s West. What…

A: Momentum is the product of mass and velocity. It is a vector quantity, therefore, it has a magnitude…

Q: If two objects have equal kinetic energies, do they necessarily have same momentum? Defend your…

A: The formula for the kinetic energy is: Use the formula for the kinetic energy and write the…

Q: Using two billiard balls, in 3-4 sentences, design an experiment to demonstrate the law of…

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Q: - A runner of mass 60 kg initially moves at a speed of 9m/s. a) What is the impulse needed to impose…

A: Given data: Mass (m) = 60 kg Initial velocity (Vi) = 9 m/s Final velocity (Vf) = 0 m/s Force (F) =…

Q: What is the difference between momentum and velocity? Why does it make more sense to concern…

A: Let the mass of a moving object = m Let the velocity of moving object = v The momentum of the moving…

Q: the same as t

A: solution of above problem is below:

Q: 6. If the kinetic energy is increased 4 times its initial value, then how does its momentum change?…

A: Suppose  the mass of the object is  ' mo ' and velocity is  'vo'

Q: If you dive into water, you reach rrather depthd than if you do a belly flop. Explain these…

A: According to Newton's second law, The change in momentum is equal to net external force acting.…