A proton moves at 5.40 x 10 m/s in the horizontal direction. It enters a uniform vertical electric field with a magnitude of 9.20 x 10- N/C. Ignore any gravitational effects. (a) Find the time interval required for the proton to travel 4.00 cm horizontally. ns (b) Find its vertical displacement during the time interval in which it travels 4.00 cm horizontally. (Indicate direction with the sign of your answer.) mm (c) Find the horizontal and vertical components of its velocity after it has traveled 4.00 cm horizontally. î+ i km/s
Q: Consider a square-shaped conducting coil with 50 turns of wire. Each turn of the wire has a length o...
A:
Q: Evaluate the commutator L,, L, L, . (a) ħ’L, (b) 0 (c) h'L, x. (d) h’L.
A: from the properties of commutator bracket we know that: A^,B^C^=A^,B^C^+B^A^,C^ -------(1)
Q: Considering that all the resistors have 1.25% tolerance; calculate the maximum and minimum output vo...
A:
Q: Two charged particles (m,=6.1m, m2-3.2m) carry charges q,-9.6q and q2-6.6q respectively. These parti...
A: The mass of particle-1 is given as, m1=6.1m The mass of particle-2 is given as, m2=3.2m The charge o...
Q: 1. A solid ball of charged material with radius (R) carries a volume charge density of plo) = 4 for ...
A: 1. Given When, r⩽R Charge density, ρ(r)=Ar Charge in an element of solid ball, dq=ρ×Vdq=Ar×4πr2drdq=...
Q: A metal wire has a length of 30.0 m and a diameter of 0.750 mm. The entire length of wire has a resi...
A: Given that: Length of wire, l=30 m Diameter, d=0.75 mm Resistance of wire, R=2 Ω
Q: A solenoid 1.30 m long and 2.60 cm in diameter carries a current of 18 A. The magnetic field inside ...
A: The length of the solenoid is given as, L=1.30 m The diameter of the solenoid is given as, d=2.60 cm...
Q: Suppose you have a RC circuit with emf of the power supply equal to 18 V and the time constant equal...
A: An RC circuit contains a resistor and a capacitor and the capacitor will have a charge Q stored in i...
Q: A concave mirror has a focal length of 40.0 cm. Determine the object position for which the resultin...
A: Solution:-Given thatFocal length (f)=40 cmImage size (I)=4×Object Size (O)IO=4 ...
Q: What is a basic fact about Ceres that makes us think it has a lot of water in its interior, probably...
A: Ceres is the only dwarf planet in the inner solar system, and it is the largest object in the astero...
Q: 0.30 m- 0.10 m In the diagram above, q1- 149 nC, q2 - 189 nC, and q3 115 nC. What is the magnitude o...
A: q1=+149 nC=149×10-9 Cq2=+189 nC=189×10-9 Cq3=-115 nC=-115×10-9CThe distance between q1 and q2 is, r1...
Q: Q4) a-In your own words, explain in details the effect of changing polarity on the dielectric consta...
A: Given: k=1.9, d=2.5×10-3m, d'=3.5×10-3m (a) When a dielectric is placed inside a capacitor, the exte...
Q: A uniform disc of mass 2 kg is rotated about an axis perpendicular to the plane of the disc. If radi...
A: To find- M.I of a disc=? Given data- Mass (m)=2 kgRadius of gyration (k)=50 cm=0.5 m
Q: Consider a system of two levels E1= 0, g1= 1 and E2= 1.6 X1020J, g2 = 2 is populated by N atoms at t...
A: Given data, E1 = 0 and g1 = 1 E2 = 1.6x10-20 J and g2 = 2
Q: A9.00 kg object is dropped from rest near the surface of an unknown planet and begins to accelerate ...
A: Acceleration due to gravity is the amount of acceleration that is gained by an object due to the gra...
Q: Q4: - Using Laplace transforms to Find the displacement equation of mass (3 kg) attached with three ...
A: "Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: Dry air is a pretty decent insulator; it has a very high resistivity of 3 × 10'º 2 · m. Consider a c...
A: Given: Resistivity of fry air, ρ=3×1013 Ωm Side of square plate, a=15 cm=15×10-2 m Distance between ...
Q: BTU Convert the thermal conductivity of 0.003- hr – °F – ft to s — К — т
A: Thermal conductivity is defined as a measure of the ability of any medium to conduct heat. Thermal c...
Q: Find the mass defect, total binding energy, and binding energy per nucleon of 62 28Ni, which has neu...
A: Mass Defect: It is the difference between the actual atomic mass and the predicted atomic mass of an...
Q: r to the figure shown, wherein two car batteries (one live battery and one dead battery) with an EMF...
A: The data given in the diagram, To find the current.
Q: 2 (1- cos e) is sp he potential urface of a hallow sphere of radius R. Find
A: Given: The potential is specified as k2(1-cosθ). To find the potential outside the sphere.
Q: Dry air is a pretty decent insulator; it has a very high resistivity of 3 x 1013 2 · m. Consider a c...
A:
Q: In the diagram a gas undergoes a change in pres from a to b followed by a compression from bto from ...
A: To determine: The total work done when a gas is taken from path a to c. The first path is from poin...
Q: Paramagnetism: consider a solid in which J= ½ (m= ½ and -½) (N=n1 + n2). Then, when a magnetic field...
A:
Q: 54 : Determine the pressure required to reduced the given volume of water by 1% (Bulk modulus or wat...
A: Description : In this question we have to determine the pressure required to reduce the given volume...
Q: For the hexagonal closed packed structure, shown in the figure, (a) calculate the reciprocal space t...
A: Refer to the figure below : The unit translation vectors of the given HCP structure are : a→=a12i→...
Q: At low lateral field, between Si and GaAs, which material has higher drift current at a particular t...
A: Given, Si and GaAs semiconductor materials
Q: The position vector as a function of time of an object moving along a circular path is given by * (t...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: Determine the frequency and duty cycle of a rectangular wave generator circuit using 555 timer
A:
Q: Consider a white dwarf star that has a thin, high-opacity, and non-degenerate shell at an effective ...
A: Given: T=28000K, M=Msun, R=10-2Rsun The Kelvin-Helmholtz time scale of a star is given by : τKH=2...
Q: Find the self-inductance of a solenoidal coils with n turns per unit length and A cross sectional ar...
A: (a) Consider a solenoid coil n turns per unit length and cross sectional A carrying current I.magne...
Q: [Numbers change] In the early 1900's Robert Millikan discovered the peculiar property that charge ca...
A: The experiment that Robert Millikan performed for determining the elementary charge consisted of usi...
Q: Advanced Physics Question
A: Solution:-Given thatCase 1:-Change in dimension (∆L)1=10 cmInitial temperature (Ti)1=20°CFinal tempe...
Q: This is a Statics question.Nee
A: Given: FBD: P1=60 kN. P2=30 kN. a= 8 m. b= 6 m.
Q: A particle executing SHM of amplitude 5 cm and period of 2s. Find the speed of the particle at point...
A: To find: Velocity (V)=? Given data- Amplitude (a)=5 cm Periodic time=2 sec At given pt. acceleration...
Q: particle of charge = 7µC is located on the -axis at the point = 5.1 cm. A second particle of charge ...
A: Given : q2=-4×10-6C, r2=3.4×10-2m The electric potential due to the second charge at the origin is :...
Q: nuclear physics-krane 2- Explain the 'transient and steady' equilibrium state.
A: When the equilibrium is to be discussed, an equation is to be considered. A→B→CA is a radioactive su...
Q: a. Explain why the vertical component of the velocity (Vy) of a projectile motion is zero at the max...
A: Projectile motion is the motion of an object which is launched with some initial velocity at some an...
Q: 2 The electronic density of states, within the free electron model, is given as D(ɛ) =- 2.7 Calculat...
A:
Q: The amount of charge "q" that has passed through a conductor varies as a function of time according ...
A: The charge is given as : q(t)=4sin2πt-11cos4πt+6 The instantaneous current that passes through the ...
Q: Three particles are fixed on an x axis. Particle 1 of charge q, is at x = -a and particle 2 of charg...
A: Concept used: The direction of electric field is from positive to negative.
Q: Using Wien's displacement law, calculate frequency for high energy density at temperature of 1000 K ...
A: The energy density is given as uν=8πν2c3hνehνKT-1 ........................................ (1) whe...
Q: In the Specific Charge of Copper experiment, if the measured value of the current is always greater ...
A: Given, Specific charge of Copper experiment
Q: The two plates of a parallel-plate capacitor each have area 1.20 m2, are 4.50 mm apart, and initiall...
A: Given that,Area of plates, A=1.20m2Distance between plates, d=4.50mm=4.50×10-3 mVoltage, v=3.50 kV=3...
Q: Explain why pure diamond is transparent and colorless.
A: We know that In the structure of diamond each carbon atom is tetrahedrally linked to four other carb...
Q: A simple pendulum of length 1 m has a mass of 10 g and oscillates freely with an amplitude of 2 cm. ...
A: Description : In this case we have to find potential energy at the extreme position.. we have length...
Q: Question 2: For the amplifier shown in figure 2, if B=150 i. Find all DC parameters. Define dynamic ...
A: Given: Value of resistors R7=2K, R8=1K, R9=86.86K Calculations: Applying KVL to the input of the tr...
Q: For a fluid element of velocity field V = yî + xtj, the total acceleration at x = y = t = 1 is a. î ...
A: Given, V→=yi^+xtj^
Q: A telescope is constructed from two lenses with focal lengths of 95.0 cm and 15.0 cm, the 95.0 cm le...
A: Given that,The focal length of lens 1 (f1 ) = 95 (cm)The focal length of lens 2 (f2 ) = 15 (cm)a : H...
Q: 3 : A 40 cm long spring becomes 47 cm when a load of 10 N hangs to free end. Determine the force con...
A: We have to find : Force constant (K) = ? Given : F = 10 N, Displacemen...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps