What is true about impulse and momentum Impulse deals with velocity while momentum deals with change in velocity Impulse is mass times velocity while momentum is force times time Momentum is the mass of a substance multiplied by the velocity while impulse is just the change of momentum Momentum and impulse are unrelated to each other

Q: A large container, 124 cm deep is filled with water. If a small hole is punched in its side 81.0 cm ...

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Q: A 2200-kg auto moving northward at 12.0 m/s runs into a 3800-kg truck which is also moving northward...

A: mass of auto (m) = 2200 kg initial velocity of auto (u) = 12 ms , due north mass of truck (M) = 3800...

Q: Problem 8: Consider a 150 turn square loop of wire 19.5 em on a side that carries a 56 A current in ...

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Q: LINEAR MOMENTUM Linear momentum is defined as the product of a system's mass multiplied by its veloc...

A: Given data The mass of the body is given as m = 8 kg. The velocity of the body is given as v = 8 m/...

Q: A ball of unknown mass m is tossed straight up with initial speed v. At the moment it is released, t...

A: Solution:-  Step-1 

Q: A stamp collector wants to magnify an image by 4.0 when the stamp is 3.5 cm from the lens. What foca...

A: Given Information:- Magnification of the image is m=4.0 Distance of the stamp from the lens is do=3....

Q: long, straight wire with linear mass density of 45 g/mg/m is suspended by threads, as shown in the f...

A: Force on current carrying conductor in magnetic field F = I L B Sinθ 

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A: Work is a physical amount due to an outside force acting on a body to change position from a initial...

Q: 6. A quadrilateral plate having a side length of 0.8m with A at 55* to a uniform electric field E of...

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Q: A man is dragging a trunk up the loading ramp of a mover's truck. The ramp has a slope angle of 20.0...

A: Given data: Angle between ramp and force is θ=30.0o Inclination of ramp from surface is α=20.0o Forc...

Q: A very long solenoid of inner radius 3.25 cm creates an oscillating magnetic field B of the form B =...

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Q: Problem 1 A 5.0 kg box has an unknown initial velocity, Vo, when it runs into a light spring of forc...

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Q: YOU MUST ONLY USE ENERGY CONCEPTS TO COMPLETE THE PROBLEMS BELOW. 1. A toy truck with a mass of 78g...

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Q: A moving coil galvanometer has resistance 50 Q and it indicates full deflection at 4 mA current. A v...

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Q: A 2500 kg van accelerates down an icy driveway, going from rest to 30.0 m/s in 6.00 s. During its mo...

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Q: Two positive charges are located at the x-axis, with q1 having a magnitude of 8 pC and is located at...

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Q: a resistor of 1344 ohms is a piece of some unknown substance 66 meters long with a cross-sectional a...

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Q: 12. The volume knob on a radio varies the resistance on a line that goes to 1 the speakers. At a low...

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Q: What are the advantages of using a synchrotron to generate X-rays over a Copper sourse? A. It produc...

A: Option E is right ans.

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A: According to conservation of linear momentum.  Momentum before collision= momentum after collision. ...

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A: Given that                     The refractive index of the glass is (n) = 1.5                     Li...

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A: The velocity of a ball freely dropped from a height is given by v = 2gH, where g = acceleration due ...

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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 wit...

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

Q: A ball with a momentum of 4.0 kg•m/s hits a wall and bounces straight back without losing any kineti...

A: we know the formula for momentum is given by  p = m.v  where  p = momentum  m= mass v = velocity . n...

Q: Two identical marbles are dropped in a classroom. Marble A is dropped from 1.00 m, and marble B is d...

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Q: A car is moving around a circular track. At the beginning of a time interval it is moving at 100 km/...

A: Change in velocity = final velocity - initial velocity = v̅2 - v̅2 

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Q: The following are statements that describe Electric Potential EXCEPT: A potential energy per unit ch...

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Q: A satellite constructs a circle around the earth carth's surface.

A: Given Data:- Time period of the satellite is  T=90 min   =90 min×60 s1 min   =5400 s We will use rad...

Q: A 0.3 kg baseball is pitched horizontally with a speed of 20.0 m/s. It is then batted with a speed o...

A: Given that:- Mass of baseball=m=0.3kg

Q: YOU MUST ONLY USE ENERGY CONCEPTS TO COMPLETE THE PROBLEMS BELOW. 3. A 55 kg man is standing on a 2...

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Q: An airplane is flying in a horizontal circle at a speed of 105m/s. The 80kg pilot does not want his ...

A: Given, speed of an airplane, v = 105 ms mass of the pilot, m = 80 kg centripetal acceleration, ac = ...

Q: Find the change in volume which 1 c.c. of water at the surface will undergo, when it is taken to the...

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Q: pulleys are frictionless and of negligible weight, find the Tension (N) in the cord supporting block...

A: According to Newton second law  Net force F = ma 

Q: Four electromagnetic waves have the following frequencies, Indicate what each of their Wavelengths a...

A: For electromagnetic wave wavelength λ=cfhere, c= speed of light in free space = 3×108 m/s           ...

Q: found this confusing. Can you help me? A convex mirror has a focal length of -12cm. A light bulb wit...

A: Given Focal length of convex mirror f = 12 cm ( as per sign convention focal length of convex mirror...

Q: Tarik winds a small paper tube uniformly with 175 turns of thin wire to form a solenoid. The tube's ...

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Q: Difference between statistically and dynamically induced emf. (In tabular form)

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Q: T o F about equipotential surface The electric potential is constant at any point on an equi...

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Q: You observe a grasshopper eating a blade of grass. You know that each blade of grass contains 100 un...

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Q: A boll rounds a 46 m radius curve at 15 m/s. The magnitude of it's acceleration in m/s2 ?

A: Given data The radius of the radius curve is given as r = 46 m. The velocity of the ball is given a...

Q: A constant 12.0-N net force acts for 3.0son a 3.0-kg object. What is the object's change of velocity...

A: A force is an influence that can change the motion of an object. Here, we calculate the object,s cha...

Q: An object at rest on a frictionless surface is hit by another object. Is it possible that after the ...

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Q: A water pipe having a 2.96 cm inside diameter carries water into the basement of a house at a speed ...

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Q: Data Table Length of pendulum (m) Perlod Time for 10 wwings (1) Frequency, 0.20 m 0.30 m 0.40 m 0.50...

A: The formula for the period T of a pendulum is T = 2π * √(L/g),where L is the length of the pendulum ...

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A: We have givenA sound system the amplified sound has a sound intensity level that is 12.2 dB greater ...

Q: A disk of radius 50 cm rotates about a center axle. angular position as a function of time for a poi...

A: We have given the graph between the angular position and the time  as  We see that the graph betwee...