Calculate the momentum of a car that has a mass of 1250 kg and a velocity of 13•0 m/s.
Q: An object is traveling such that it has a momentum of magnitude 24.7 kg · m/s and a kinetic energy…
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Q: An object is traveling such that it has a momentum of magnitude 23.5 kg · m/s and a kinetic energy…
A: Momentum, P = 23.5 kg·m/s KE, k = 293 J Speed, v = ? Mass, m = ?
Q: Which of the following statements is correct: Momentum equals change in force O Work is equal to…
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Q: Need help with this
A: a) The equation for momentum in terms of kinetic energy is,
Q: The SI unit of momentum is kg O kg · m O none of the given answers is correct O kg
A: Momentum is the multiplication of mass and velocity.
Q: If the momentum of an object is tripled, its kinetic energy will change by what factor?
A: Given If the momentum of an object is tripled, its kinetic energy will change by what factor, as…
Q: A car, whose mass is 1550 kg, is travelling at 15.0 m/s. If the speed of light were 25.0 m/s, what…
A: Rest mass of the car (m0)=1550 kg Speed of car (v)=15 m/s Speed of light (c)=25 m/s
Q: An object has a kinetic energy of 254 J and a momentum of magnitude 23.2 kg · m/s. (a) Find the…
A: Kinetic Energy : - If a particle of mass M is moving with velocity v its kinetic…
Q: (a) What is the mass of a large ship that has a momentum of 3.60 ✕ 109 kg·m/s, when the ship is…
A: a) Momentum = 3.6 * 109 kgm/s speed = 56 km/hr = 56 * 5/18 m/s = 15.56 m/s using formula for…
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 0.4 kg particle initially at rest, accelerates with a magnitude of 3.5 m/s². Find the momentum at…
A: Given data: Mass (m) = 0.4 kg Initial velocity (Vi) = 0 m/s Acceleration (a) = 3.5 m/s2 Required:…
Q: Can a net force of magnitude zero acting on an object change the momentum of that object?
A: According to Newton’s second law, force acting on a body is given as the rate of change of momentum…
Q: Which of the following statement is false? A Momentum is a vector quantity B Impulse equals change…
A: To identify : The false statement out of the given five statements
Q: An object has a kinetic energy of 314 J and a momentum of magnitude 25.4 kg m/s. (a) Find the speed…
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Q: An object has a kinetic energy of 256 J and a momentum of magnitude 24.6 kg · m/s. (a) Find the…
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Q: A 3.07 kg particle has a velocity of (3.07 î - 4.09 ĵ) m/s. (a) Find its x and y components of…
A: Given mass of particle=3. 07kg Velocity of the particle =(3.07i - 4.09j) m/s We have to find the…
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 particle with kinetic energy equal to 309 J has a momentum of magnitude 20.4 kg · m/s. Calculate…
A: The expression for find mass of the particle is KE=p22mm=p22KE Substitute values in the above…
Q: If the velocity of a body is doubled, its momentum
A: Given:- If the velocity of the body is doubled. Find:- its momentum? Decreases 2 times increase 2…
Q: Find the linear momentum and kinetic energy of a bullet of mass 5 .20 * 10 ^ - 2 kg moving at a…
A: (A) Mass of bullet m = 5.20 × 10-² kg Speed of bullet V = 320 m/ s Linear momentum p = mv P = 5.20 ×…
Q: An object has a kinetic energy of 304 J and a momentum of magnitude 24.7 kg · m/s. Answer parts a-b.
A: Kinetic energy of object, K.E.= 304 J Momentum of of the object, p= 24.7 kg · m/sTo determine(a) The…
Q: An object has a kinetic energy of 290 J and a momentum of magnitude 20.8 kg · m/s. (a) Find the…
A: 1. Given data: Mass of baseball, m1=0.140 kg Mass of bullet, m2=2.34 g=2.34×10-3kg Speed of bullet,…
Q: A man with a mass of m1 =75kg running at a speed of υ1 =7.2km/h catches up with a cart with a mass…
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Q: (a) At what speed (in m/s) would a 2.67 x 10* kg airplane have to fly to have a momentum of 1.21 x…
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Q: Determine the momentum of a car having mass 180 kg moving with a velocity 20 m/s.
A: Mass of car, m = 180 kg Velocity of car, v = 20 m/s.
Q: A rocket of mass 1.8x104 kg accelerates at 208 m/s2 for 20 s from an initial speed of 5,477 m/s. How…
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Q: Judy has a mass of 72.0kg and stands on slippery ice. She catches her leaping dog (mass 15.0kg),…
A: the speed of Judy and her dog after she catches him = ?
Q: What is the force applied to a ball if the momentum increase by 1.91kgm/s every 3.67s?
A: Fnet=ΔpΔt, p=mv.
Q: 1) Calculate the momentum of a car that has a mass of 1860 kg and a velocity of 15.0 m/s.
A: Solution: Given that mass of car m= 1860 kg velocity of car v= 15 m/s
Q: (a) At what speed would a 2.00×1044-kg airplane have to fly to have a momentum of 1.60×109kg · m/s…
A: Using the equation for momentum, P=mvv=Pm=1.60×109 kgm/s2.00×104 kg=0.8×105 m/s
Q: At what speed (in m/s) would a 2.87 x 10* kg airplane have to fly to have a momentum of 1.51 x 10°…
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Q: An object has a kinetic energy of 284 J and a momentum of magnitude 21.8 kg · m/s. (a) Find the…
A: b) The expression for find mass of the object is m=p22K Substitute values in the above equation…
Q: 145 grams. If it has a momentum of 5.8kg • m/s, how fas
A: Given values:- Mass of a baseball,(m)=145 gm=0.145 kg ----(1) Momentum,(p)=5.8 kg-m/sec -----(2) Let…
Q: Given data: Mass=3.5 kg Velocity=2 m/s Find momentum
A: Given data : Mass=m Velocity=V Required : Momentum
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: A particle of mass m moves with a momentum of magnitude p. Show that the kinetic energy of the…
A: Given mass of particle=m Momentum of particle=P to prove Kinetic energy=P2/2m
Q: 15-kg object initially at rest is raised to a height of 8 m by a force of 200 N. What is the…
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Q: A rightward moving object is slowing down. The direction of its momentum is ____.
A: We have to discuss about the direction of momentum of a moving object.
Q: Two cars are involved in a crash. (No one was hurt in the accident.) If the total momentum is 4120…
A: Two cars are involved in a crash. (No one was hurt in the accident.) If the total momentum is 4120…
Q: How long should a man act on a trolley with a force of 200 N, so as its increment of momentum is…
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