Suppose that F is applied on an object to move it a distance s. Further suppose that F is measure in Newtons and s is measured in meters. What is the work done on the particle? Be sure to include units.

Q: Rank your angles above from smallest to largest x-component of their velocities.  What can you say a...

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Q: 1. Four-point charges are equally separated by 1m on air in a straight path. If q = 3.0 nC, q2 = -4....

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Q: Which of the following equations represents a Kirchhoff's voltage rule for the circuit shown in Fig....

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Q: Two spherical objects have masses of 8000 kg and 1500 kg.  Their centers are separated by a distance...

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Q: Based on the equation of the electric field. What is the relationship between electric field and the...

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Q: Compute the force of attraction between a-1.60x10"C chnrge and a -2.09x10-C charge if they 4.01 x101...

A: According to Coulomb’s law electrostatic force between two charges is  F = k (q1*q2)/r2. where k = c...

Q: Locations A, B, and C are in a region of uniform electric field, as shown in the diagram above. Loca...

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Q: 10 A 10 A 10 2 Ai = ? 5 V 5 V LO

A: Total driving emf=10 volt Resistors are in series connection.  Equivalent resistance of the circuit ...

Q: How much heat energy is required to raise 3.97 g of aluminum by 17.0 K? A. 0.23 J B. 73 J C. 62 J...

A: Given data :- mass of aluminum m = 3.97 g change in temperature ∆T = 17 K  = 17 °C

Q: What will be the change in electrostatic force when charges doubled with changing their separating d...

A: If distance between charges remains constant,then

Q: 8) Two blocks of masses m, = 4.85 kg and m, = 5.75 kg kg are on either side of the wedge as shown in...

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Q: patient's breathing, a coil with N = 130 turns is wrapped around the chest. The plane of the coil is...

A: We know that the formula of the emf in terms of the magnetic flux is given as  Emf =-N dϕdtEmf = -Nd...

Q: An electron moves straight upward away from the ground in a region where the Earth's magnetic field ...

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Q: We use a mass spectrometer to isolate ?C from "C isotopes to carbon-date an artifact. Carbon atoms a...

A: In this question we have to find the force equation for the velocity selector. Please give positive ...

Q: A sound with sound pressure level of 100 dB hits a barrier as shown in Fig. Q4 (a), what is the soun...

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Q: 7. Given the current carrying conductor with length 2a carrying a current I. De- termine the magneti...

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Q: Gravitational Potential Energy. In TWICE TV2, Dahyun (mass 48.9 kg), Jeongyeon (mass = 49.1 kg), and...

A: Given information: The mass of the the staff: m1=48.9 kgm2=49.1 kgm3=46 kg Mass of the car (M) = 120...

Q: At a certain point in space there is a potential of 400 V. What is the potential energy of a +2-µC c...

A: Given  Potential   V = 400 volt Charge  Q = +2 uC To find  Potential energy of 2 uC charge 

Q: Four equal charges of 2.0x10C are situated at the corners of a square of side 1.0 m. Find the electr...

A: Since four equal charges are placed at corner of square and square makes symmetric configuration so ...

Q: Which of the following was NOT done by Galileo Galilei? A. discovering four large moons around Jupi...

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Q: A 124 kg block B is moving with a speed of 2.04 m/s as it strikes the 0.77 kg sphere A which was at ...

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Q: A circular loop in the plane of the page/screen lies in a 0.65T magnetic field pointing into the pag...

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Q: Calcudate the Maxx of clrives af 2 m/s and how 30000 J of energy. thas

A: Given data :              Velocity  =  v             Kinetic energy  =  K•E            To find :    ...

Q: string 30 N m1 m2 In the figure above, two blocks are connected by a massless string and slide along...

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Q: the measured length of a cylindrical laser beam is 12.1 meters, its measured diameter is 0.00121 met...

A: the measured length of a cylindrical laser beam is 12.1 meters, its measured diameter is 0.00121 met...

Q: A U-tube is filled with water, and the two arms are capped. The tube is cylindrical, and the right a...

A: J Mass should  be kept on right cap is 4 kg for equilibrium. 

Q: Suppose you tie a rock to the end of a 1-meter-long string and spin it in a vertical circle. What is...

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Q: How much heat is needed to change 7.2 kg of solid ethyl alcohol at -211°C to liquid at 50.0°C? 2.419...

A: GivenMass of ethyl alcohol (m) =7.2 kgInitial temperature of ethyl alcohol =-211°CFinal temperature ...

Q: Two blocks A and B of the same mass 1.03 kg are released from rest on a 29.6° incline when they are ...

A: Consider the given data as below. Mass of block A and B, mA=mB=m=1.03 kg The coefficient of friction...

Q: 2. An experimenter has collected data of an elastic system and wants to determine whether the data a...

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Q: A 0.0290-kg BB traveling at 200.0 m/s east hits a motionless 2.80-kg block and bounces off it, retra...

A: m1 = 0.0290 kg ,  v1 = 200 m/s m2 = 2.80 kg ,     v2 = 0 m/s After collision m1 = 0.0290 kg ,  v1 = ...

Q: A solid non-conducting sphere of radius R carries a charge Q distributed uniformly throughout its vo...

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Q: Do questions 2 plz 2a) A certain pipe has a fundamental frequency of 234 Hz. Using 343 m/s as the s...

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Q: Suppose that you have a mass of 100 kg. When you pull the rip cord and the parachute opens, the air ...

A: We know Newtons second law, Force=mass*acceleration Here given Mass=100 kg Force=2000N Acceleration=...

Q: Consider a 7.63-meter-long solenoid with 5240.0 turns of wire carrying a current 8.83 A. Running rig...

A: a 7.63-meter-long solenoid with 5240.0 turns of wire carrying a current 8.83 A. along its central ax...

Q: As a rock sinks deeper and deeper into water of constant density, what happens to the buoyant force ...

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Q: A Saturn V rocket has a mass of 2.70 x 106 kg and a thrust of 3.30 x 107 N. What is its initial vert...

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Q: Radio waves travel at the speed of light: 3 x 10° km/s. What is the wavelength of radio waves re- ce...

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Q: PGF A 3.60 kg mass is being rotated in the vertical plane at a constant speed of 5.00 m/s at the end...

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Q: If pressure of a liquid is 2000Pa and height of the liquid is 40cm, then density of the liquid is __...

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Q: Electric Field 1. A small charge (42 nC) is found in a uniform electric field (65 kN/C). Determine t...

A: Force = charge × electric field  

Q: A DJI Mavic travels in a straight line. Its distance x from the airport is given as a function of ti...

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Q: Using the image find the equivalent capacitance of the network of capacitors. C1 = 4, C2 = 5, C3 = ...

A: Given : C1 = 4 micro farad C2 = 5 micro farad C3 = 8 micro farad C4 = 4 micro farad C5 = 6 micro far...

Q: Two charges A and B are separated by a distance of 0.80m. Calculate the electrostatic acting on the ...

A: Given, Charge are A = -2.3 * 10-5 C  ,  B = 3.0 * 10-5 C Distance between two charges = r = 0.80 m. ...

Q: Which of the following equations represents a power relationship? Select one: f =0.005g-4 O b. s=t+4...

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Q: The drawings show three charges that have the same magnitude but may have different signs. In all ca...

A: GivenThree charges have same magnitude ,q=8.6 μCThe distance between them,d=3.8 mm

Q: 1. Fire the projectile launcher straight upwards (angle = 55°) at 23.0 m/s. Then using kinematics, s...

A: Given : Initial velocity at which the projectile is launced, u = 23.0 m/s Angle of projection, ø = 5...

Q: Three resistors of resistances R1 = 11.3, R2 = 50.6, and R3 = 83.4 are connected in series with a 15...

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Q: 11. What is the contrast of a red text (reflectance = 12%) on a yellow paper (reflectance = 80%)? a....

A: given: R(red) =12% = 0.12R(yellow) = 80% = 0.80

Q: () A metallic bar of 100 mm long has a square cross section 20 mm on an edge and is pulled in tensio...

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