Which of the followings sets of physical quantities, x, y and z contain one vector and 2. two scalar quantities. Y Torque Force В A Momentum BAcceleration Velocity Electric Field Strength Energy Temperature. C Pressure D Mass B-Field Work
Q: A force of 3.6 N makes an angle of 40° (counter-clockwise) with the +X axis. The Y component of the…
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Q: For question #1, what is the magnitude of the resultant force? O 19.45 N O 29.22 N O 43.98 N O 23.79…
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Q: The hydrogen atom comprises of a proton and orbiting electron, which orbits at a radius of 5.29 x…
A: Change on protone=1.6*10-19CCharge on electron-e=-1.6*10-19Cr=5.29*10-11mForce between electron and…
Q: Two plane parallel plates A and B situated in a vacuum at a distance of 3 cm. An electron starts…
A: d= 3cm u = 0m/s Reaches half way in 4.8× 10-9 s
Q: What is the physical basis of repulsion forces at very short distances? a) The gravitational…
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Q: The inverse –square law of a force can be written as 3 r F = -k or F= - k ( I x+ j y+ k z) (x² + y²…
A: Given, Inverse square law of force F→ = -k r→r3F→ = -k (xi^ + yj^ +zk^) x2 +y2 +z2-3/2 Potential…
Q: A uranium ion and an iron ion are separated by a distance of R = 56.50 nm, as shown in the figure.…
A: Given:- r= distance between uranium and electron = 23.4 nm = 23.4×10-9 m
Q: Statement (A): Path of unit negative charge in electric field is called electric line of force…
A: statement A ; Path of unit negative charge in electric field is called electric line of force.…
Q: 45. 1.00 g of hydrogen contains 6.02 x 104 atoms, each with one electron and one proton. Suppose…
A: Number of electrons = 6.02×1023Number of protons = 6.02×1023Charge on electron = -1.6×10-19 C charge…
Q: A steel bar 1 m long and 0.20 cm in radius is rigidly attached at one end. Attached to the other end…
A: Given Steel bar length 1 meter Radius 0.2 Cm Disc Radius 20 cm Weight…
Q: In the Bohr model of the hydrogen atom, an electron moves in a circular path around a proton. The…
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Q: In the Bohr model of the hydrogen atom, an electron (mass m=9.1 x 10^-31 kg) orbits a proton at a…
A: Given that the electron is orbiting around proton . Also the numericaldata give is mass of…
Q: FE (N) against q2 (µC) 125 112.34 100 99.84 87.38 75 74.9 62.41 50 50 37.45 25 2 6 10 q2 (μC) FE (N)
A: From the graph it is clear that, the electrostatic force FE is proportional to the the charge q2.…
Q: You have built a device that measures the temperature outside and displays it on a dial as a measure…
A: Answer:- Given Charge (q) = - 2.4 uC = - 2.4 × 10-6 C Tension (T) = 0.350 N Angle (A) = 24o…
Q: Mathematically, the electric field measured at a point is defined as: O the force experienced by a…
A: Introduction: The electric field is defined as the electric force experienced by per unit charge in…
Q: A uranium ion and an iron ion are separated by a distance of, R=23.30 nm, as shown in the figure.…
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Q: IV. 5m O 44 Sm 91 = 92 = 93 = 94 = 2µc 5m 42 OH 5m 7. What is the force acting on q1?
A: Use formula of Coulomb force law.
Q: Find the ratio of the magnitudes of the electrical and the gravitational forces acting between a…
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Q: Consider an electron near the Earth's equator. In which direction does it tend to deflect if its…
A: Given:-electron is moving near earth's equator .
Q: (a) 212 Bi - ? + * He 83 (b) 36 95 Kr -? + e +v (c) ?- *He + 140 Ce 58 2.
A: A radioactive decay follows the conservation of charge and conservation of mass. Taking the above…
Q: The graph in Fig.9 show how one quantity, y, may vary with another quantity, x. ALNK B D X Which…
A: #49 The energy of a photon in terms of wavelength is, E=hcλ Here, h and c are constant and λ is…
Q: A uranium ion and an iron ion are separated by a distance of uranium ion iron ion R = 57.10 nm, as…
A: Charge on uranium ion (q1) = +1eCharge on iron ion (q2) = +2eCharge on electron (q3) = - eR = 57.10…
Q: perpendicular to the page and passing th 37.0° below the horizontal? The force is at least the…
A: The fishing pole in the figure below makes an angle of 20o With the horizontal. The fish pulls on…
Q: A. Identify each of the following quantities as either a scalar or a vector quantity. Quantity…
A: A physical quantity having only magnitude is called scalar while a quantity having both magnitude…
Q: R, = 3.16 N, R = 4.14 0, Re = 6.16 Q. Due to the nature of this problem, do not use rounded…
A: Given data as per question R1 = 1.08ohm R2 = 2.14ohm R3 = 3.16ohm R4 = 4.14ohm R5…
Q: Of the following quantities, which one has dimension different from the remaining three? (a) Energy…
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Q: In the Bohr model of the hydrogen atom, an electron moves in a circular path around a proton. The…
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Q: A force of 8.3 N makes an angle of 21° (counter-clockwise) with the +X axis. The X component of the…
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Q: A force of 8.3 N makes an angle of 17° (counter-clockwise) with the +X axis. The Y component of the…
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Q: What is the minimum resultant possible when adding a 3 N force to an 8 N force? O 24 N O 8 N 5 N O 3…
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Q: A simple electroscope to measure electrical charges is made up of two cork spheres covered with…
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Q: Some possibly useful numbers = 8.99 × 10° N-m²/C² co = 8.85 × 10-1²C²/Nm² e = 1.6 x 10–19 C me =…
A: In this question we have to find the electric field at (0,4). Please give positive feedback if the…
Q: The electric field around the earth's surface has a downward vertical direction. At an altitude of…
A: Side of cube = 100 m Area of one face of cube= 100² = 10000 m²
Q: A physics lab instructor is working on a new demonstration. She attaches two identical conducting…
A: The below figure represents the free body diagram of two identical conducting balls.
Q: A force of 5 N makes an angle of 15° (counter-clockwise) with the +X axis. The X component of the…
A: Given data: Force, F=5 N Angle, θ=15°
Q: What is the speed parameter for the following speeds: (a) a typical rate of continental drift (1…
A: Since there are multiple sub-parts posted, we will answer the first three for you. If you want any…
Q: Two electrons in a vacuum exert force of F = 4.63E-08 N on each other. They are then moved so that…
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Q: 4. Sphere A has a mass of 5.2 x 102 kg and is tethered to a wall by a thin thread. Sphere has an…
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Q: I Review In an inkjet printer, letters and images are created by squirting drops of ink horizontally…
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Q: A uranium ion and an iron ion are separated by a distance of R = 31.90 nm. The uranium atom is…
A: Given data The distance between the uranium ion and iron ion is R = 31.90 nm. The uranium atom is…
Q: A proton moves along the x axis according to the equation x = 50t + 10t2, where x is in meters and t…
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…
Q: You have built a device that measures the temperature outside and displays it on a dial as a measure…
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Q: True or False: By rubbing, some objects such as glass rod or an ebonite rod with silk or fur, a/an…
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Q: The force on the moving charge depends on the particle’s velocity. A. True B. False
A: A moving charge. Let charge = q Let velocity = v Velocity dependence of force on particle = ?
Q: What was the length of one of your pieces of tape? 0.235 What was the mass of one of your pieces of…
A: Length of one of the pieces of tape (L) = 0.235 m Distrance between the tape (d) = 0.089 m Weight of…
Q: (i).Vector component is a scalar quantity AND (ii).Any vector can be made into a unit vector by…
A: A vector can be made into its components which are not vectors, they are just magnitudes. Unit…
Q: One end of a light spring with force constant k = 125 N/m is attached to a wall, and the other end…
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- Unreasonable Results (a) Find the value of required for the following situation. An earthbound observer measures 23.9 h to have passed while signals from a high-velocity space probe indicate that 24.0 h have passed on board. (b) What is unreasonable about this result? (c) Which assumptions are unreasonable or inconsistent?Which of the following is a scalar quantity A) Displacement B) Electric field C) Acceleration D) workI'm having trouble getting the same answer you gave for the force F31. I came up with 0.0016875N. I want to double check with you.
- Pick out the only scalar quantity A) power B) Electric field C) magnetic momentum D) average velocityAnalyze the motion of a charged particle in a magnetic field and an electric field simultaneously. Discuss the conditions under which the particle follows a helical trajectory and derive the equation governing its motion.The Velocity SelectorIn experiments where all the charged particles in a beam are required to have the same velocity (for example, when entering a mass spectrometer), scientists use a velocity selector. A velocity selector has a region of uniform electric and magnetic fields that are perpendicular to each other and perpendicular to the motion of the charged particles. Both the electric and magnetic fields exert a force on the charged particles. If a particle has precisely the right velocity, the two forces exactly cancel and the particle is not deflected. Equating the forces due to the electric field and the magnetic field gives the following equation: qE=qvBqE=qvB Solving for the velocity, we get: v=EBv=EB A particle moving at this velocity will pass through the region of uniform fields with no deflection, as shown in the figure. For higher or lower velocities than this, the particles will feel a net force and will be deflected. A slit at the end of the chamber allows only the…
- In experiments where all the charged particles in a beam are required to have the same velocity (for example, when entering a mass spectrometer), scientists use a velocity selector. A velocity selector has a region of uniform electric and magnetic fields that are perpendicular to each other and perpendicular to the motion of the charged particles. Both the electric and magnetic fields exert a force on the charged particles. If a particle has precisely the right velocity, the two forces exactly cancel and the particle is not deflected. Equating the forces due to the electric field and the magnetic field gives the following equation: qE = qvBSolving for the velocity, we get: ν = (E)/(B)A particle moving at this velocity will pass through the region of uniform fields with no deflection, as shown. For higher or lower velocities than this, the particles will feel a net force and will be deflected. A slit at…In experiments where all the charged particles in a beam are required to have the same velocity (for example, when entering a mass spectrometer), scientists use a velocity selector. A velocity selector has a region of uniform electric and magnetic fields that are perpendicular to each other and perpendicular to the motion of the charged particles. Both the electric and magnetic fields exert a force on the charged particles. If a particle has precisely the right velocity, the two forces exactly cancel and the particle is not deflected. Equating the forces due to the electric field and the magnetic field gives the following equation: qE = qvBSolving for the velocity, we get: ν = (E)/(B)A particle moving at this velocity will pass through the region of uniform fields with no deflection, as shown. For higher or lower velocities than this, the particles will feel a net force and will be deflected. A slit at…In experiments where all the charged particles in a beam are required to have the same velocity (for example, when entering a mass spectrometer), scientists use a velocity selector. A velocity selector has a region of uniform electric and magnetic fields that are perpendicular to each other and perpendicular to the motion of the charged particles. Both the electric and magnetic fields exert a force on the charged particles. If a particle has precisely the right velocity, the two forces exactly cancel and the particle is not deflected. Equating the forces due to the electric field and the magnetic field gives the following equation: qE = qvBSolving for the velocity, we get: ν = (E)/(B)A particle moving at this velocity will pass through the region of uniform fields with no deflection, as shown. For higher or lower velocities than this, the particles will feel a net force and will be deflected. A slit at…
- In experiments where all the charged particles in a beam are required to have the same velocity (for example, when entering a mass spectrometer), scientists use a velocity selector. A velocity selector has a region of uniform electric and magnetic fields that are perpendicular to each other and perpendicular to the motion of the charged particles. Both the electric and magnetic fields exert a force on the charged particles. If a particle has precisely the right velocity, the two forces exactly cancel and the particle is not deflected. Equating the forces due to the electric field and the magnetic field gives the following equation: qE = qvBSolving for the velocity, we get: ν = (E)/(B)A particle moving at this velocity will pass through the region of uniform fields with no deflection, as shown. For higher or lower velocities than this, the particles will feel a net force and will be deflected. A slit at…Vector and ElectromagneticsWhat is the net force of q?
