A particle of mass 5 kg, moving at a speed of 20 m/sec, the amount of momentum the particle has is:
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Q: How fast does Charlie Brown need to go in order to give a 0.45kg football ball a momentum of 4.5kg x…
A: Given data The mass of the football is given as m = 0.45 kg. The momentum of the football is given…
Q: An object of mass m and velocity v has kinetic energy= 200J. Find the new kinetic energy if the mass…
A: Given data: Mass of object = m Velocity of object = v Kinetic energy (KE) = 200 J mnew = 2m…
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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: A 5 kg object has a momentum of 15 kg•m/s. The object's speed is m/s.
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Q: A 100kg person landing from a vertical jump has a vertical Momentum of -885kg-m/s upon impact with…
A: This problem can be solved using Newton's second law.
Q: If a system of particles has zero K.E weather its momentum is zero or not explain.
A: The expression of kinetic energy is given by, KE=12mv2 Here, m is mass of system, and v is kinetic…
Q: An object is traveling in the negitve x-direction at 23.4 kg m/s of momentum and 7.71 J of kinetic…
A: momentum = mv = 23.4 kg m/s kinetic energy = 7.71 J
Q: Extra: An electron (mass = 9.1 × 10-31 kg) is accelerated from rest to a speed of 2 x 10% m/s in 1…
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Q: What momentum does a car of mass 1,246 kg have if it's traveling at 10.5 m/s?
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Q: A 3.25 µg particle moves at 2.09 x 10 m/s. What is its momentum p? p = kg-m/s
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Q: A body of mass 5 kg is moving with a momentum of 10 kg m/s. A force of 0.2 N acts on it in the…
A: Given: Mass, m= 5kg Momentum, P1=mu=10kg m/s Force, F=0.2N Time, t=10s
Q: An object with a mass of 27 kg moves from (8, −12, −4) m to (3, −15, 6) m from t = 0 to t = 6.2…
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Q: Starting with the definitions of momentum and kinetic energy, derive an equation for the kinetic…
A: Expression for Momentum Expression for Kinetic energy
Q: A 2.87 μg particle moves at 2.11×108 m/s. What is its momentum ??
A: Mass=2.87*10-6 g. Velocity=2.11*108 m/s
Q: A 2.50g dragonfly flying at 3.00m/s of mass "collides totally inelastically" i.e, catches) a small…
A: Given it is a totally inelastic collision. We know in inelastic collision(or completely inelastic…
Q: Is this situation possible? If not, why not? A stationary particle fragments into two particles. One…
A: This situation is not possible.
Q: A 1.672*10^-27 kg proton is traveling at (5.0x10^6) m/s. How many N.s of momentum does it have?
A: Given data: Mass of proton (m) = 1.672×10-27 kg Velocity (v) = 5.0×106 m/s
Q: how fast does Charlie Brown need to go in order to give a 0.25 KG football a momentum of 5kg•m/s?
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Q: A 0.3 kg bouncy ball hits a wall at 3.0 m/s and rebunds at a speed of 0.8b m/s. What is the change…
A: The given data are: m=0.3 kgu=3 m/sv=-0.8 m/s Here, m denotes the mass, u denotes the initial speed,…
Q: A 2.5 gg particle has momentum 5.0×105 kg⋅m/skg⋅m/s What is the particle's speed? v/c=
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Q: a mass of 3 kg is attached to a massless spring with a force constant 500 n / m. The mass rest on a…
A: Givenmass, m=3 kgspring constant, k=500 N/minitial compression, x=30 cm or 0.3 mso initially all…
Q: Show that the kinetic energy of a particle of mass m isrelated to the magnitude of the momentum p of…
A: Given:Mass of an object = mVelocity = vMomentum = p
Q: A golf ball of mass 50 g has a kinetic energy of 250J. what is the magnitude of its momentum?
A: It is given that, m=50 g=0.05 kgKE=250 J
Q: A snowball is thrown with a speed of 49.5 km/h, giving it momentum with a magnitude of 2.90 Ns. The…
A: The speed of the snowball is given by v = 49.5 km/h = 13.75 m/s The momentum p = 2.9 Ns = 2.9 kgm/s…
Q: The Tunguska meteor delivered 1.2E17 Joules of kinetic energy to the Earth’s atmosphere in an…
A: The objective of the question is to find the mass of the Tunguska meteor given its kinetic energy…
Q: A projectile is launched with 400 kg m/s of momentum and 2000 J of kinetic energy. What is the mass…
A: Given data: The projectile is p=400 kg.m/s The kinetic energy is K=2000 J=2000 kgm2/s2
Q: Listen A particle with a mass of 16.0 kg has a velocity of 6.0 m/s. What is its momentum? Your…
A: See below
Q: 1. a) For a particle of mass m and velocity v, what are the momentum, and its (kinetic) energy?…
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Q: M m PAC m M (b) After collision (a) Before collision e collision is inelastic and during the…
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Q: How fast (in meters per second) must an iron ball with a mass of 44.0 g be traveling in order to…
A: The energy gained by an object for being in motion is known as the kinetic enrgy of that object. To…
Q: A particle of mass m moving in the x-direction with speed 2v is hit by another particle of mass 2m…
A: We know that a particle with mass m and travelling at a speed of 2v in the x-direction collides with…
Q: The Tunguska meteor delivered 1.2E17 Joules of kinetic energy to the Earth’s atmosphere in an…
A: The kinetic energy () of an object is given by the formula:where: is the kinetic energy, is the…
Q: 34) Impurities of one antimony atom were added to one million Germanium atoms. Calculate the density…
A: Introduction: Extrinsic semiconductors are semiconductors that are doped with specific impurities.…
Q: An orange billiard ball of mass 4 grams and traveling with a velocity of 4 m/s collides with a…
A: In an elastic collision (Isolated) there is no loss in the Kinetic energy of the system, and also…
Q: A woman with a mass of 59 kg runs at a speed of 6 m/s and jumps onto a giant 30 kg skateboard…
A: Given that, Mass of the woman is m1 = 59 kg Mass of the skateboard is m2 = 30 kg Initial speed of…
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