The magnetic force on a charged particle is in the direction of its velocity if: O itis moving in the direction of the field O it is moving opposite to the direction of the field O it is moving perpendicular to the field O it is moving in some other direction O never

Q: The figure shows an electric dipole. What is the magnitude of the dipole's electric field at point…

A: q = 1.60 × 10- 6 C d = 2.17 × 10- 6 m r = 4.38 cm = 4.38 × 10- 2 m

Q: steel I-beam in the drawing has a weight of 8.00 kN and is being lifted at a constant What is the…

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Q: How many 4-digit even numbers can be made from the digits 0; 2; 3; 7; 8; 9 if the number has…

A: The numbers can be formed from the given different digits differently. These digits are formed by…

Q: What is the value of n+r/(2.000) 2, written with the correct number of significant figures? O…

A: To determine: The value of π+π2.0002

Q: You have two string segments of equal length. Segment 1 has linear mass density μ₁and segment 2 has…

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Q: As a result of a medical treatment, the number of a certain type of bacteria decreases according to…

A: Here we have P(t) = 500e−0.495t (a) Hence at t=0 we get P(0)= 500e-0.495×0=500e0=500×1=500 (b)At…

Q: How many years older will you be 1 gigaseconds from now? (Assume a 365-day year.)

A: Given -  1 gigasecond To find - How many years older you will be after 1 gigasecond. As we know,…

Q: We are going to make a simple approximation of the number of atoms in the universe. Assume all the…

A: Given that, Density of sun = 1.4 g/cm3 Radius of sun = 7.0×108 m =7.0×1010 cm Mass of the sun =…

Q: 2) 3 mol of an ideal gas undergoes a process a → b→ c shown in the following PV diagram: P (105 Pa)…

A: Given Data: The specific heat at a constant pressure of the gas is The amount of gas is 3 moles.To…

Q: 0405 What is to the proper number of significant figures? 0.76

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Q: why pi/2 is used when solving for t.

A: Why pi/2 is used while solving for t

Q: The speed of the solar wind is approximately 400 km/s. How many days does the solar wind take to…

A: The above problem can be solved by using the concept of speed and distance. Since the distance…

Q: NAME PERIOD DATE NEWTON'S SECOND LAW LOGIC PUZZLE Jed, Michael, Mehal, Sylvia, and Kinjal attend MR.…

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Q: 18. An intelligent alien living on a planet in the solar system orbiting Alpha Centauri, the nearest…

A: The time taken by the Alien to receive signals is, t=dv=4.367 light year6.0×1012 miles1 light…

Q: A typical atom has a diameter of about 1 × 10^ -10 m. (a) What is this in inches? (b) Approximately…

A: given data diameter of each atom, d = 1.0*10-10 m 1 cm line what is this in inches? how many atoms?

Q: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…

A: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…

Q: How many significant figures are in the number 0.00030100?

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Q: A solid sphere of uniform density has a mass of 3.2 x 104 kg and a radius of 0.50 m. What is the…

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Q: Find the total capacitance in micro farads of the combination of capacitors shown in the figure…

A: Given: Here, the combination of capacitors with values are given in the diagram, And we want to…

Q: urrent Attempt in Progress Two small charged objects repel each other with a force F when separated…

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Q: Two masses are suspended from a pulley as shown in the figure (Figure 1). The pulley itself has a…

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Q: When 2610 m + 11.7 m + 0.22 m are added, the answer to the correct number of decimal places is…

A: Given 2610 m + 11.7 m + 0.22 m are added, We have to answer to the correct number of decimal places…

Q: Since the ball was launched horizontally, we know the vertical component of the initial velocity…

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Q: The average distance between Earth and the Sun is 1.5 ✕ 1011 m. (a) Calculate the average speed of…

A: According to Newtons's law of gravitation There is always gravitational force between two bodies.…

Q: Since 1 cm = 1 mL, then how many cm' are in a liter? %3D

A: Given: 1 cm3 = 1 mL

Q: A pipe has a diameter of 24 cm at one end which is located at 1.5 m above the ground, and a diameter…

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Q: In the circuit shown in (Figure 1), the capacitors are all initially uncharged and the battery has…

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Q: 1. In an experiment to study the photoelectric effect, a scientist measures the kinetic energy of…

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Q: So we take a pile of paper, we count the number of sheets, and obtain 226. Then, we measure how tall…

A: Given: number of sheet obtained is 226 ruler with 24.0mm   Note: the question is not complete.…

Q: Two coils that are separated by a distance equal to their radius and that carry equal currents such…

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Q: Let nf denote the topmost filled energy level, where we start filling the levels from the bottom (n…

A: The fermi energy is defined as the energy of the topmost filled level in the ground state of the N…

Q: I'm not understanding how you are getting the v in this problem. I understand you multiply the…

A: a).  image is real so, v is approximately 31.17cmb). image of the height hi is approximately…

Q: By what approximate factor, in powers-of-ten notation, is a human being (height about 2m ) larger…

A: Given the size of human being =2m size of hydrogen atom =10-15m To find how larger the human being…

Q: ent Attempt in Progress 1.5-V battery is connected to a circuit and puts out a current of 0.45 A.…

A: Given voltage is V = 1.5 v Current I = 0.45 A Let power produced by battery is P = V.I

Q: An evacuated tube uses a voltage of 9.00 kV to accelerate electrons from rest to hit a phosphor…

A: The voltage used is 9.00 kV.  The kinetic energy of electron will be given by  K=eV where e is the…

Q: Why is there to wearin the stratosphere? (choose Select one or more Oecause the temperature of Nov…

A: "Since you have asked multiple questions, as per Bartleby's Guideline we will answer the First…

Q: An electron that has a velocity with x component 1.6 x 106 m/s and y component 3.2 x 106 m/s moves…

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Q: 6. A rectangular box has dimensions 2 m x 4 m in the x-y plane, and 2 m x 8 m in the y-z plane. If…

A: Given, A rectangular box has dimensions 2m×4m in the xy -plane and 2m×8m  in the yz plane.

Q: the Two uniform spheres are positioned as shown. Determine gravitational force F which the titanium…

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Q: An object undergoing simple harmonic motion takes 0.31 s to travel from one point of zero velocity…

A: Concept used: When displacement is maximum, velocity becomes zero. Here potential energy is maximum…