The nucleus of a hydrogen atomis a single proton. Find the force between the two protons in a hydrogen molecule, H2, that are 7x10-"m apart.
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- The figure shows a hydrogen atom, with an electron orbiting a proton. a. What force or forces act on the electron? b. On the figure, draw the electron's velocity, acceleration and the force vectorsAn electron is orbiting a nucleus which has a charge of 14e, under the action of the Coulomb force at a radius of 1.14 × 10-¹0 m. Calculate the angular velocity of the electron, in radians per second. @=||The electric field associated with an alpha particle at a point 7.5x10-3m from the alpha particle is ?
- 1. Using the symmetry of the arrangement, determine the direction of the force on +q in the figure below, given that: Casel. 9a = b = +6.5 μC and qc = 9d = +6.5 μC. qa O qc = (a) In your notebook, draw the forces on q due to da, 9 9c, and qd. (b) Due to symmetry the direction of the net force is O qd N Fnet Case II. 9₂=% = +6.5 µC and qc =%d = -6.5 µC. Hint: For each force draw the x and y components. Some will add and some will cancel. (c) Calculate the magnitude of the force on the charge q, given that the square is 10.0 cm on a side and q = 1.8 μC. XQuestion 21: Calculate the ratio of the Coulomb force to the gravitational force, Fc/F,, between two protons separeted by a distance d. Does the ratio change if the distance d changes from 10-10 m to 100 km?A typical AA size rechargeable NiMH battery can store 1100-2100 mAh of electric charge. The small print on the battery in your hand says 1530 mAh. Can you express this amount of electric charge using the usual coulomb units? You are now charging a camera battery. The charger moves 4470 C of electric charge from the negative terminal of the battery to the positive terminal. (In reality the charger moves the negative electrons from the positive terminal to the negative terminal, but this is not important for us right now.) Assuming - incorrectly - that the voltage of the battery remains a constant 3.20 V during the whole charging process, determine the work done by the charger. And now you are charging a capacitor bank for a high-voltage physics experiment. The power supply moves Q = 8990 C of electric charge in the charging process. The supply is set to stop, when the voltage reaches AV = 710 V. How much work did the power supply perform?
- At the points of the angles of an equilateral triangle with a side length of 30 cm, the electric charges are 2uC, 2 uC, and 3uC, respectively. What is the coulomb force experienced by a 3uC charge? (with pictures) PLEASE HELP SIR, STEP BY STEP, WITH PICTURE, THX.1. Using the symmetry of the arrangement, determine the direction of the force on +q in the figure below, given that: Case 1. 9a9b= +6 μC and 9c9d = +6 μC. = qa qc (a) In your notebook, draw the forces on q due to 9a9b²9c² and 9d. a' (b) Due to symmetry the direction of the net force is Hint: For each force draw the x and y components. Some will add and some will cancel. (c) Calculate the magnitude of the force on the charge q, given that the square is 10.0 cm on a side and q = 1.9 μC. Fnet = N Case II. 9a9b = +6 μC and 9c%d=-6 μC. VN qd qa qc qb O qd ► X (d) In your notebook, draw the forces on q due to 92, 9, 9 and 9d. Or use the result of of Homework: Charges on a Square Free Body Diagram. a' C' (e) Due to symmetry the direction of the net force is Hint: For each force draw the x and y components. Some will add and some will cancel. (f) Calculate the magnitude of the force on the charge q, given that the square is 10.0 cm on a side and q = 1.9 μC. Fnet =charge to mass ratio 7or elęctrons is 9lme=1:76x1o"C|Kg, and tor protons it is q/mp-9.57X10c}kg. na715 the ratIO 07 The Proon 's masi To+ne ejectron's? mplme=? %3D
- please help asap!= 1.602 × 19 = Problem 19.02. A molecule with mass m = 9.11 × 10-25 kg and net charge de 10-1⁹ C is accelerated from rest across a potential difference of V = 200 V. (a) What is the molecule's change in potential energy ¡U? (b) What is the molecule's final velocity vf?The protons in a nucleus are approximately 2 x 10-15 m apart. Consider the case where the protons are a distance d = between two protons at this distance. N 2.02 x 10-15 m apart. Calculate the magnitude of the electric force (in N)