A momentum of 5 kg.m/s at an angle of 120 degrees, its horizontal component is:
Q: A 53 kg object has a velocity whose magnitude is 74 m/s and whose direction is 320°. What is the…
A: The expression for the momentum of an object is p=mv Here m is the mass of an object and v is the…
Q: The momentum of a ball is observed to change uniformly with time as given below: At t=0s, -(0,0,12)…
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Q: A 4.3-kg model rocket is launched, shooting 55.8 g of burned fuel from its exhaust at an average…
A: Given: Mass of model rocket M=4.3 kg Mass of burned fuel m=55.8 g=0.0558 kg Average speed of burned…
Q: A certain radioactive (parent) nucleus transforms to a different (daughter) nucleus by emitting an…
A:
Q: A 3.10 kg particle has a velocity of (2.96 i - 3.98 ĵ) m/s. (a) Find its x and y components of…
A: The momentum of a body is given by p = mv, where m = the mass of the body v = velocity of the body…
Q: judy (mass 40 kg), standing on slippery ice, catches her leaping dog (mass = 15 kg) moving…
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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: A 0.40 kg model airplane is traveling 20. km/hr toward the south. A 0.50 kg model plane, travelling…
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Q: Need help with this
A: a) The equation for momentum in terms of kinetic energy is,
Q: What is the momentum of a 12 kg object moving at 80 cm/s? O 9.6 kgm/s O 13.0 kgm/s O 96.0 kgm/s 27.2…
A: Momentum : Momentum is the quantity of motion and is compounded by the quantity of the matter moved…
Q: Your friend's mass is 70 kg. He is moving at 2 km/h along east. What is his momentum? enter a number…
A: Given data Mass of the person , m=70 kg Velocity of the person, v=2 km/h Momentum equal to product…
Q: A police officer's radar gun emits radio waves at a frequency of 11.3 GHz. What is the difference in…
A: Since,more than two questions are asked solution for the first one is provided here.
Q: Daughter nucleus y Neutrino Electron
A: momentum of the electron is 8.10 x 10−19 kg·m/s. The neutrino's momentum has magnitude 5.09 x 10−19…
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: Natalia throws a 0.5 kilogram object at a wall. The object hits the wall perpendicularly with a…
A: Mass of the object, m=0.5 kg Initial velocity,u=3 m/s Final velocity, v=-1.5 m/s Initial momentum=mu…
Q: A 20 kg object has a velocity whose magnitude is 76 m/s and whose direction is 76°. What is the…
A: Given data: The mass, m=20 kg The velocity, v=76 m/s The angle θ=76°
Q: A 2.91 kg particle has a velocity of (3.08 i - 3.95 j) m/s. (a) Find its x and y components of…
A: Given particle has mass M=2.91kg And its velocity is Therefore its momentum will be Here I've…
Q: 0780938042 حمد العزام Ex : Two billiard balls are travelling to the right with speeds (v1 = 0.5 m/s)…
A: According to the principle of conservation of momentum, the total momentum of the system must be…
Q: A 2.29 µg particle moves at 2.03 × 10° m/s. What is its momentum p? 0.464 p = kg-m/s Incorrect
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Q: A hungry 4.66 kg fish swimming at 2.66 m/s swallows a 0.51 kg fish that was swimming towards it at…
A: Given that Mass of hungry fish m1 = 4.66 kg Initial velocity of hungry fish u1 = 2.66 m/s Mass of…
Q: Problem 2: Consider a garbage truck with a mass of 1.3 x 104 kg, which is moving at 15 m/s. Part (a)…
A: (a) calculate the momentum of the garbage truck. P = M*V = (1.3*104)(15) = 195000 kg.m/s
Q: A ball of 0.150-kg is dropped and reaches a speed of 1.30 m/s just before it hits the ground. It…
A: Take upward direction to be positive and downward direction to be negative. Initial downward…
Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…
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Q: A 1.67*10^-27 kg neutron is traveling at (9.0x10^6) m/s. How many N.s of momentum does it have?
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Q: A cart of mass 2 kg moves with a velocity of 0.5 m/s along the negative x-direction. The momentum of…
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Q: A 1000 kg car is going 25m/s East. A 2500 kg car is going 55m/s west. Calculate the total momentum.…
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Q: A 3.5 kg object has kinetic energy 9,254 J. What is the magnitude of its momentum (in kg m/s)?
A: Here using kinetic energy formula we can get velocity of the the object then we can use momentum…
Q: What is the magnitude of the momentum of a 3200 kg car traveling at 11 m/s?
A: Solution
Q: What is the momentum in kg · m/s of a garbage truck that is 1.10 ✕ 104 kg and is moving at 34.0 m/s?…
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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: A man of mass M=70 kg standing on ice kicks a rock of mass m = 1 kg giving it a velocity vmek =5 m/s…
A: Solution: Given Values, Mass of man(M)=70 KgMass ofrock (m)=1 Kgvelcocity of rock(vrock)=5 m/s
Q: Q49.) A body P moving with a velocity of 20ms−1 collides with another body Q of same mass at rest.…
A: Let Consider body P as m1 Body Q as m2 We know that, Conservation of momentum can be written as:-…
Q: A 100-g bat collides with a stationary 1.2 kg teddy bear. Immediately after the collision, the bat…
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Q: A 3.99 µg particle moves at 1.81 x 108 m/s. What is its momentum p?
A: Given data: Mass of particl , m= 3.99μg…
Q: A billiard ball of mass m = 0.150 kg hits the cushion of a billiard table at an angle of ?1 = 52.0°…
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Q: A hungry 5.37 kg fish swimming at 1.86 m/s swallows a 0.96 kg fish that was swimming towards it at…
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Q: A snowball is thrown with a speed of 42.0 km/h, giving it momentum with a magnitude of 2.00 Ns. The…
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Q: A pigeon flying through the air has a momentum of 8.5 kg*m/s. If the mass of the pigeon is 0.51,…
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Q: A woman of mass m = 63 kg runs at a velocity vi = 1.53 m/s before jumping on a skateboard that is…
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Q: Two rocks collide in outer space. Before the collision, one rock had mass 15 kg and velocity m/s.…
A: As per guidelines I am answering first questions only.
Q: A certain radioactive (parent) nucleus transforms to a different (daughter) nucleus by emitting an…
A:
Q: A 49 kg object has a velocity whose magnitude is 82 m/s and whose direction is 342°. What is the…
A: The expression for the momentum of an object is p=mv Here m is the mass of an object and v is the…
Q: A 3.25 µg particle moves at 2.09 × 10° m/s. What is its momentum p? p = kg-m/s
A: To be given,mass, m=3.25×10-6 gspeed, v=2.09×108 ms
Q: A toy train engine (3.4.kg) is moving 0.25_m/s to the right when it collides with a train car…
A: Solution: Given that mengine = 3.4 kg mcar = 3.9 kg vengine = 0.25 m/s vengine = 0.15 m/s
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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Q: A toy snowmobile has a mass of 21.0 kg and velocity of 91.0 m/s directed at 10.0 degrees N of E. The…
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