Calculate the momentum of a car that has a mass of 1860 kg and a velocity of 19-6 m/s ?

Q: 1. A 1200-N crate rests on the floor. How much work is required to move it at constant speed (a) 5.0...

A: Work done = F S Cosθ  where  F = force  S = displacement  θ = angle between F and S 

Q: Imagine an isolated parallel-plate capacitor with an initial capacitance 400.0 nF and a charge of 5....

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Q: A 29-gram bullet traveling at 239 m/s penetrates a 5-kg block of wood and emerges clearly at 162 m/s...

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Q: C = 12.0 B = 5.0 F= 20.0 60 A A = 10.0 30 B. 30° 53° D= 20.0 37° Assuming the +z-axis is horizontal ...

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts fo...

Q: 3. nu space. Ender moves with a velocity v1 of 9.821 m/s while Shen, with a mass of 51.0 kg, moves a...

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Q: A) Convert the temperature 113oF into the Celsius scale? B) What is 113oF in the Kelvin scale?

A: According to question we need to convert one scale temperature to another scale. 

Q: A force of F1 = 373 N is applied to a hydraulic jack pump piston with a diameter of D1 = 0.0177 m. ...

A: Given data:  Input force (F1) = 373 N Diameter of input piston (D1) = 0.0177 m Diameter of output pi...

Q: B3-CRT37: VELOCITY-TIME GRAPH-FORCE-TIME GRAPH Shown is the velocity versus time graph for an object...

A: The slope of velocity versus time curve is the acceleration of the object By Newton's second law of...

Q: A spherical capacitor of inner radius 1.00 mm and outer radius 2.00 mm has the electric energy densi...

A: Giveninner radius (a) = 1.00 mmouter radius (b) = 2.00 mmEnergy density u(r) =2.00 ×1012 ε0r = 1.50 ...

Q: CQ 23. The intensity of a beam of light is increased but the light’s frequency is unchanged. As a re...

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Q: A 30 N force pushes a block across a surface for 6 m. a) How much work is done by the applied force?...

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Q: ma tug-or-war game on one campus, 15 students pull on a rope at both ends in an effort to displace t...

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Q: 2 CALGULAA The VELOGITY Of A SATELLITE ORBITING EARTH AT 360okm ABOVE THE SURFACtu

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Q: 14. The current in the wire shown in Figure Q25.14 is increasing. What is the direction of the induc...

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Q: How much power is required to lift a heavy solid concrete beam with mass 285.63 kg upward with a con...

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Q: A particle of mass 2.9 kg moves along the horizontal x-axis. In the x direction the only force actin...

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Q: Consider the vector whose x- and y-components are given to be 3.3710 and 3.9645, respectively. Deter...

A: Given data-                          x component of  vector (A→) = 3.3710                          y...

Q: A uniform electric field of magnitude 265 V/m is directed in the negative y direction as shown in th...

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Q: Vector A has a magnitude of 4.0 at 530 counterclockwise from + x-axis and Vector B has a magnitude o...

A: Given value--- A = 4 unit  , 53 degree . B = 5 unit , 130 degree. We have to find--- A ● B

Q: Suppose you have polarized light of intensity 130 W/m2. What will its intensity be after passing th...

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Q: Suppose a rectangle of sides x and y has fixed area A. Find the minimal of the Perimeter.

A: Given that:- Dimension of rectangle=x×y

Q: A metal rod is neutral at first. It was placed in contact with a positively charged conductor. 2 bal...

A: Initially metal rod is neutral at first and then it was placed in contact with positively charged so...

Q: Given the following picture, determine which of the following statements are TRUE and explain why/ho...

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Q: Which of the following will emit an EM WAVE? Choose all that apply. a. A proton moving in a circle ...

A: Given Different options are given and we have to choose that option or options Which will emit an E...

Q: M. Draw the following vectors on their corresponding directions: A = 5 units, north B = 3 units, eas...

A: M) to draw : the following vectors on their corresponding directions :   

Q: For vectors B = 22 – 6ý and A = - 5a- 4ŷ calculate: %3D - a. Ā + B = |Ã + Ē| = %3D Direction in degr...

A: Given value--- A = -5x - 4y. B = -2x -6y. We have to find--- magnitude and direction of A + B. ma...

Q: Acceleration due to gravity on the surface of the Moon is 1.62 m/s. If a person's mass is 60 kg on E...

A: Given data:  Acceleration due to gravity on the moon (g) = 1.62 m/s2 Mass on the earth (m) = 60 kg R...

Q: 6. A bullet moves with a velocity of 600 m/s and has gained a kinetic energy of 900 J. Compute its m...

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Q: When water evaporates from the ocean and rises into the atmosphere, the energy transformation is (a)...

A: To give the process of energy transformation involves when water evaporates from the ocean and rises...

Q: In the figure, an electron moves at speed v = 110 m/s along an x axis through uniform electric and m...

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Q: Determine the drift speed if given a cylindrical conductor of radius 1.50 mm with current density 2....

A: Drift velocity v is given as v= dA/ne ,where n is the electron density, d is the current density and...

Q: Maps O Translate MODULE 4.2 Electr. INSTRUCTIONS: Show your complete solution to each problem on a s...

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Q: light wave with a wavelength of 480.43 nm has travelled a distance of 4.7 ?μm.  How many wavelengths...

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Q: Will the following dipole immersed in a uniform electric field rotate clockwise or counterclockwise?...

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Q: Find the magnitude of the vector whose x- and y-components are given to be -2.6902 and -1.3553, resp...

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Q: Charge is distributed throughout a very long cylindrical wire with radius R. The volume charge densi...

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Q: what values should be observe in the different continents of the country as a health care provider a...

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Q: You decide to climb the stairs on the three floors of NIATE. Let your mass be 72.2 kg, your total ve...

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Q: The magnitude of vector A is 10. What are the components of vector A?

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Q: How to find the average force when only given two distances and two forces. Distance = 0m & 0.01m Fo...

A: Given that:- At x= 0m, force (F)= 0N And at x= 0.01m, force (F)= 1.20N

Q: bnis Problems. Solve and show the complete solution: muo 1. A 325 g weight is acted upon by a consta...

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Q: A small generating station produces 120 kW of effective power that is transmitted by two wires, each...

A: A small generating station produces 120 kW of effective power that is transmitted by two wires, each...

Q: A student walks 2 km in 30 minutes. What is the student's average speed in km/hr?

A: Given data:  Distance (d) = 2 km Time (t) = 30 minutes Required: Average speed in km/hr

Q: Suppose a student is looking closely at an object inside a container containing a liquid of refracti...

A: Given that: l=57 cmRE=13 cmRS=28 cmn=1.3 d=21 cmn'=1.9r=72 cm Find the position of the image...

Q: A small generating station produces 120 kW of effective power that is transmitted by two wires, each...

A: Given that:- Resistance of wire=0.045 ohm

Q: A 26-gram bullet traveling at 247 m/s penetrates a 6-kg block of wood and emerges clearly at 167 m/s...

A: given: m=26gm=0.026kgu=247 m/sM=6 kgU=0 m/sv=167 m/sV=? here U and V are initial and final velocity ...

Q: | The human eye can barely detect a star whose intensity at he earth's surface is 1.6 X 10-1 W/m?. I...

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Q: Problem 2 A 50-g mass on the end of a horizontal spring (k = 100 N/m) is moving at a speed of 2 m/s ...

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Q: Which of following statement is incorrect? A. Fresnel diffraction is observed in a near-distance fie...

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Q: A person atop a 30 m cliff throws a ball at 4 m/s at an angle of 37 degrees above the horizontal. Ne...

A: Write the given values with the suitable variables. h=30 mu=4 m/sθ=37° Here, h is the height, u is t...

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.