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Q: 1. Two equal mass cars (both measuring 2kg) roll towards each other on a level, low friction track.…
A: To solve this problem, we can apply the principle of conservation of momentum, which states that the…
Q: 3) Your friend estimates that they have a momentum of 5,000 kg-m/s when they walk at a regular pace.…
A: Introduction: Momentum is defined as product of mass of an object and its velocity. Momentum (P) = m…
Q: Explain conservation of momentum with examples.
A: The conservation of momentum states that when the two or more objects considered as an isolated…
Q: Write the formula for momentum:
A: Momentum is kept under the category of the vector quantity because to define a vector correctly we…
Q: Two identical automobiles have the same speed. One travels north, and one travels east. Do these…
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Q: A runner with a mass of 55kg reaches a speed of 15 m/s during a race. What is his linear momentum?
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Q: If the velocity of a moving body is doubled, what does this do to kinetic energy and momentum of the…
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Q: If you had a runway and flick a line of 12 marbles to the right and a line of 7 marbles to the left…
A: Collisions occur when two objects come in direct contact. During collisions, two or more object…
Q: Two things are important in changing momentum. One thing is force . What is the other thing?…
A: Momentum is the amount of motion present in a body of mass m. It is the product of mass and velocity…
Q: Momentum is conserved in which situations? (select all that apply) elastic collisions inelastic…
A: Solution We have to find momentum is conserved for which given situation.
Q: A sprinter with a mass of 72 kg reaches a speed of 7 m/s during a race. Find the sprinter's linear…
A: Given data: Mass (m) = 72 kg Speed (v) = 7 m/s Required: Linear momentum (P)
Q: What is the principle(s) of physics that cause a rocket to work?
A: The principle behind the propulsion of a rocket is Newton’s 3rd law. According to this law, when an…
Q: State the relation between acceleration and momentum.
A: Acceleration: Rate of change of velocity with respect to time. Momentum: Product of mass and…
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: physical quantity
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Q: Two objects collide and stick together. Which quantity is conserved? Select one or more: Only linear…
A: Only linear momentum
Q: Regarding the principle of conservation of momentum: the total ......... of ..........any system…
A: The total ......... of ..........any system stays......... in.......... and direction
Q: A light body and a heavy body have equal kinetic energy. Which will have greater momentum?
A: Kinetic energies are equal, and momentum can be expressed as K.E divided by half of velocity. The K…
Q: Lucy is cruising through space in her new spaceship. As she coasts along, a tiny spacebug drifts…
A: If net external force acting on the system is zero then momentum of the system will not change . So…
Q: How can we verify the principle of conservation of momentum? Can we verify the law of conservation…
A: Principle of Conservation of momentum: A two or more bodies in an isolated system acting upon each…
Q: Under what conditions is momentum conserved.
A: A closed system can be defined as the system one which the mass remains constant, and the net…
Q: y but different momen
A: If two bodies have same mass as well as kinetic energy then it must be concluded that there…
Q: How much linear momentum does an 1800 kg car have when moving at 15 m/s?
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Q: oes every moving body posses both kinetic energy and momentum? Explain.
A: Answer Kinetic energy is the energy possessed by an object due to its motion. Momentum of a body is…
Q: ball M of mass 4 kg moving at 6 m/s collides with a ball N of mass 5kg moving at 4 m/s in the same…
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Q: 27. Which among the following situations results to the greatest momentum? Group of answer choices A…
A: Momentum = mass × velocity P= mv
Q: What is the difference between momentum and velocity? Wh- make more sense to concern yourself with…
A: Given:- What is the difference between the momentum and the velocity ? why does it make more sense…
Q: "A 200 gram ball "A follows another ball "B of the same mass at a speed of 5 m/s. Ball "B is…
A: From conservation of momentum,…
Q: Car ? has a mass of 1000
A: Answer : Here the car having mass m1=1000 kg is moving with a speed v1=60 km/hr=60×10003600 m/s=503…
Q: What is the momentum(in kg m/s) of a 600-kg car moving at 60 km/h?
A: Given : Mass of car(m)=600kg Velocity(v)=60km/h=16.6667m/s To find: Momentum(p)
Q: what momentum does a car of mass 1,013 kg have if it's traveling at 15m/s? answer needs to be in…
A: Given data The mass of the car is m = 1013 kg. The velocity of the car is v = 15 m/s. The…
Q: Explain, on the basis of conservation of momentum, how afish propels itself forward by swishing its…
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Q: If the speed of a particle is doubled by what factor is it's momentum changed? By what factor is…
A: Let's explain it step by step Part 1: The momentum and kinetic energy of a particle change when its…
As far as we can see, momentum seems to be constant. However, most travelling things inevitably come to a halt. Justify your role.
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