What Is The Principle Of Working Of A Rocket?

Q: What is the momentum of a 50-kg carton that slides at 4m/s across an icy surface?

A: Given information:The mass of the carton (m) = 50 kgThe velocity of the carton (u) = 4 m/s

Q: Choose the best answer: An object that is speeding up would have O a a negative momentum b zero…

A: Write the expression for the momentum (p) of an object. p=mv

Q: Two different masses have equal, non-zero kinetic energies. The momentum of the smaller mass is

A: It is given that two different masses have equal kinetic energies, that is,…

Q: The of an object is defined as the product of its mass and its velocity O Momentum O Impulse O…

A: Momentum of an object is defined as product of its mass and  its  velocity. Momentum , p = mass ×…

Q: Calculate the momentum of an 80 kg go-cart moving at 5 m/s

A: Momentum is defined as the product of mass and velocity of the body.  momentum = mass x velocity

Q: What is true about impulse and momentum Impulse deals with velocity while momentum deals with change…

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Q: What is the momentum of a 1.5 N baseball which is dropped from the top of the 170-meter Washington…

A: Given data The magnitude of the force on the baseball is F = 1.5 N The height of the monument from…

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: An object weighing 50 kg was dropped from a height of 10 m. What was its momentum the instant it…

A: Explanation The object is dropped from a height of 10 m. To calculate its momentum and K.E at the…

Q: A 1500kg yellow Mini Cooper is moving with a momentumof 15000kg m/s south.Its velocity is

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Q: What is the momentum of a 4.4 kg ball thrown at a velocity of 10 m/s? Your Answer:

A: As per guidelines, only first question is solved here. Given, Mass , m = 4.4 kg velocity , v = 10m/s…

Q: A bullet of 25 g is when fired from a piston gets a momentum of 50 kg m/s. Calculate the velocity of…

A: The Momentum Calculator uses the formula p=mv, or momentum (p) is equal to mass (m) times velocity…

Q: An object at rest may have   A) Momentum B) Potential energy C) Velocity D) Kinetic energy

A: Given that -  Object is at rest means velocity is zero.  v= 0

Q: What is the final momentum after the ball hits the jello wall?

A: The final momentum of the ball (pfinal) can be determined by the multiplication of the given mass m…

Q: When two bodies of different masses collide, the impulses they exert on each other are

A: Let F1 and F2 be the forces that act on two bodies A and B of different masses during a collision…

Q: What is the momentum of a 50-kg carton that slides at 4 m/s across an icy surface?

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Q: State impulse momentum theorem

A: The impulse-momentum theorem states that the impulse of force that acts on a body is equal to a…

Q: What is the momentum of a 0.01 kg toy car moving at 5.0 m/s

A: Momentum of particle is given by; p=mv Here, m is mass and v is speed of particle. Given: Mass…

Q: How to calculate momentum

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Q: what principle are is being demonstrated in total momentum before and the total momentum after(Law…

A: what principle are is being demonstrated in total momentum before and the total momentum after(Law…

Q: recoil velocity of gun

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Q: The startup company SpinLaunch T is pr The arm spins up in a large vacuum char projectile vertically…

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Q: Impulse is measured in . .

A: Impulse is defined as the force which acts on the object for a very small duration of time.  For…

Q: Calculate momentum Mass=21.2 kg Velocity=10.22 m/s

A: Given Mass (M) = 21.2 kg  Velocity (V) = 10.22 kg   Momentum is defined as product of mass and…

Q: The reaction in a rocket engine forces gases out the tail of the rocket. How does this propel the…

A: Newton Third Law of Motion: In science, when any object forces on any other object then the other…

Q: How do the mass and velocity of a moving object affect its momentum?

A: Here we have to explain, how do the mass and velocity of a moving object affect its momentum.

Q: (COLLAB) A new design of Satum 16 rocket with mass 1.98 x100 kg has a propulsion engine that can…

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Q: Rocket works on the principle of conservation of: A) Momentum B) Mass C) Velocity D) Energy

A: On Earth, the force of friction propels the objects like bus,car and train. The car and bus pushes…

Q: Calculate the momentum of the Titanic (m = 4.2x10 kg) moving at 14 knots (1 kt = 1.852 km/hr)

A: Given data:  Mass (m) = 4.2×107 kg Speed (v) = 14 knots 1 kt = 1.852 km/hr Required: The momentum…

Q: Two rockets are being tested. Both rockets have the same mass. One rocket accelerates at a higher…

A: The Answer is Option (c) One rocket engine produces more force than the other.

Q: Can an object have momentum without having energy? Defend your answer.

A: Momentum is a property of an object due to its mass and velocity. Momentum = mvSo, when an object…

Q: 20. When an object has momentum, what can you measure about it Check all that are true. the distance…

A: Introduction: The linear momentum of a particle is the product of its mass and velocity. p=mv v=pm…

Q: A rocket moves because of the conservation of O mass O spin angular momentum O momentum O energy

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Q: Consider several statements concerning this scenario. Evaluate each statement according to the law…

A: 1) The initial momentum of the spaceship is greater than the initial momentum of spacebug:  The mass…

Q: Derive the equation for the vertical acceleration of a rocket.

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Q: What is momentum

A: Introduction: The momentum of the object is defined as the mass in motion and it is equal to the…

Q: An 8-g bullet is fired horizontally to a wooden cube with a mass of 9 kg at rest. The bullet and…

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Q: A two-stage rocket is travelling through space at a constant velocity of 1,345 m/s, when a small…

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