If the momentum of the NASA space shuttle as it leaves the atmosphere is 37500000 kg•m/s and its mass is 75000 kg, what is its speed?

Q: The speed of the object is 2 rn/s. Calculate the mass of the object when its momentum is 12 kg•m/s.

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Q: Which has a greater momentum—a truck with a mass of 2250 kg moving at a speed of 25 m/s or a car…

A: Given value--- mass of truck ? = 2250 kg. speed = 25 m/s. mass of car ? = 1210 kg. speed = 51 m/s.…

Q: An object of mass M and an object of mass 2M have the same kinetic energy. Which has the greater…

A: Given: An object of mass M and an object of mass 2M have the same kinetic energy.   To discuss which…

Q: An object has a kinetic energy of 299 J and a momentum of magnitude 28.9 kg · m/s. (a) Find the…

A: a)The equation for the kinetic energy of the particle is given by Substitute the numerical values…

Q: player can toss a 0.200-kg ball with as much momentum as a 2.00-g object moving with a speed of 3.2…

A: Momentum = mv

Q: An object has a kinetic energy of 275 J and a linear momentum of magnitude 25kg m/s. Find the mass…

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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: Toy car A, with a mass of 4.0 kg, has a direct collision with toy car B, with a mass of 2.0 kg.…

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Q: If a player can toss a 0.200-kg ball with as much momentum as a 2.00-g object moving with a speed of…

A: Given that: m1=0.2 kgv1=?m2=2 g=2×10-3 kgv2=3.2×103 m/s

Q: A 0.2-kg baseball is dropped from rest. If the magnitude of the baseball's momentum is 2.7-kg*m/s…

A: The speed of the baseball just before it lands on the ground is given by, v=Pm Here, P is the…

Q: A basketball of mass m = 0.60 kg is dropped from rest. Just before striking the floor, the magnitude…

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Q: Two train cars with the same mass (30,000 kg) are traveling in the same direction when they collide.…

A: Apply conservation of momentum

Q: The graph below shows momentum p, versus time, t, for a spacecraft while it is firing its rocket…

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Q: Which of the following has the most momentum? a more massive thing moving slowly a less massive…

A: Molmentum P = mv,

Q: A child and an adult experience the same momentum, both in the same car. [ Adult mass x adult…

A: Given: Let mass of adult be m1=m Let velocity of adult be v1. The child's mass will be m2=m7 Let…

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: 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: What is the magnitude of the momentum of a 0.2 kg ball traveling at 32

A: Apply mometum formula.

Q: skydiver has a mass of 85 kg. At what speed will he have momentum of 4000kg*m/s

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Q: Determine the momentum of a tortoise with a mass of 30 kg moving at a velocity of 0.5 m/s. Question…

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Q: A particle with kinetic energy equal to 278 J has a momentum of magnitude 24.4 kg · m/s. Calculate…

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Q: The kinetic energy of a rocket is increased by a factor of eight after its engines are fired,…

A: Given- initial kinetic energy of rocket K  new kinetic  energy of rocket K' = 8K initial mass of…

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 car travels in a straight line at 1.62 m/s. Its momentum is 8.87 kg-m/s. What is its mass? (use…

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Q: Two masses of 1 kg and 4 kg are moving with equal K.E. The ratio of their linear тотеntum таy be…

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Q: A space probe is traveling in outer space with a momentum that has a magnitude of 3.04 x 107 kg·m/s.…

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Q: An object has a kinetic energy of 312 J and a momentum of magnitude 29.3 kg · m/s. (a) Find the…

A: Kinetic energy of the object is 312 J Magnitude of momentum is 29.3 kg m/s And We know Joule = kg…

Q: An 13 kg object is flying at speed 4c/6.  Calculate its kinetic energy, in units of kg c2. b) An…

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Q: 1. A car with a mass of 1000 kg moves at 20 m/s. What average braking force is needed to bring the…

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Q: The kinetic energy of a proton is 80% of its total energy. What is the momentum in kg-m/s of the…

A: Given data,  Kinetic Energy of proton is 80% of its total energy E i. e.,    KE = 80% of E = 0.8 E…

Q: A ball named "Exploding kitten" initially at rest suddenly explodes into two parts. One, with mass…

A: GIVEN   A ball named "Exploding kitten" initially at rest suddenly explodes into two parts. One,…

Q: Is it possible for a 10 kg child and a 60 kg adult to have the same momentum? How?

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Q: Two objects of masses m1 = 2.0 kg and m2 = 1.3 kg moving towards each other with speeds of 2.2 m/s…

A: given: m1 = 2.0 kg m2 = 1.3 kg v1 = 2.2 m/s v2 = 3.1 m/s

Q: A rubber ball with a mass of 0.160 kg is dropped from rest. From what height (in m) was the ball…

A: Given data Mass of the ball, m=0.160 kg Initial velocity, u=0 m/s Momentum just before hitting ,…

Q: What is the momentum of a 1000 kg car traveling at 60 m/s? 10,000 kg.m/s 60,000 kg.m/s O 66,000…

A: Given data:  Mass (m) = 1000 kg Velocity (v) = 60 m/s Required: Momentum (P)

Q: A person of mass 49.5 kg stands at rest. How much will the average force exerted on the feet by the…

A: Given that:- Mass of person=m=49.5kg

Q: An object has a kinetic energy of 310 J and a momentum of magnitude 28.1 kg · m/s. (a) Find the…

A: (a) first part can be calculated only if the second part is known. Write the expression for kinetic…

Q: Momentum = mass (Kg) times velocity (m/s). Why does a train longer to stop than a car?

A: Why does a train take longer time to stop than a car ?

Q: A 25 kg mass is moving at a constant velocity of 3.5 m/s. If it experiences a change in momentum of…

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Q: A ball named "Exploding kitten" initially at rest suddenly explodes into two parts. One, with mass…

A: Given data: Initially ball is at rest Mass of first part (m1) = 0.57 kg Velocity of first part (V1)…

Q: What is the magnitude of the momentum of a 0.25 kg ball traveling at 47 m/s?

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Q: An object has a kinetic energy of 221 J and a momentum of magnitude 29.1 kg m/s. (a) Find the speed…

A: Given data: Kinetic energy (K) = 221 J Momentum (P) = 29.1 kg.m/s Required: Speed and mass of the…

Q: of a 1000 kg car with a momentum of 1.25 x 104

A: Momentum:-    We know that the momentum of the object is defined as the product of the mass and the…

Q: An object has a kinetic energy of 226 J and a momentum of magnitude 20.7 kg · m/s. a). Find the…

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Q: A person of mass 45.0 kg stands at rest. How much will the average force exerted on the feet by the…

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Q: Suppose a 1850 kg elephant is charging a hunter at a speed of 6.5 m/s. How many times larger is the…

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Q: In a certain system of absolute units the acceleration produced by gravity in a body falling freely…

A: Given data: Mass, m=20 kg Acceleration in absolute unit, a=4.9  Kinetics energy in absolute unit,…