Protons are projected with an initial speed v0 = 9,450 m/s into a region where a uniform electric field of magnitude E = 440 N/C is present. The protons are to hit a target that lies a horizontal distance of 1.24 mm from the point where the protons are launched.   (a) Find the two projection angles ? that will result in a hit.  theta 1 = ?  theta 2= ?  and (b) Find the total duration of flight for each of the two trajectories.

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Q: A spherical rain drop of radius 1.00 mm has a charge speed of an identical but uncharged drop is…

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Q: An electron enters a region of uniform electric field with an initial velocity of 49 km/s in the…

A: Initial velocity (u) = 49 km/sElectric field magnitude (E) = 54 N/CTime (t) = 1.4 ns

Q: Two horizontal plates of opposite charge form a constant electric field = 1000 N/C directed…

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Q: What electric field strength and direction will allow the proton to pass through this region of…

A: Given:B=−0.02i^Tv=3×107j^​m/sq=1.6×10−19C Magnetic force:First, calculate the magnetic force acting…

Q: An alpha particle (a helium nucleus) is traveling along the positive x-axis at 1050 m/s when it…

A: As there is no force alonx horizontal so velocity along horizontal will remain constant. and due to…

Q: Two circular disks spaced 5.42 mm apart form a parallel-plate capacitor. Transferring 6.80 *109…

A: Given: The separation between disks is 5.42 mm. The number of electrons is 6.8x109. The strength of…

Q: An electron is fired into the midpoint of a field between two charged plates with a uniform E= 600…

A: Given value--- electric field = 600 N/C . velocity of electron = 1.3 × 106 m/s. distance between…

Q: A 1.96  10-9 C charge has coordinates x = 0, y = −2.00; a 2.76  10-9 C charge has coordinates x =…

A: Given, Charges are, QA=1.96×10-9CQB=-2.00×10-9CQC=-5.25×10-9C And coordinates of charges are QA0,…

Q: electron has been released from rest at the origin in a uniform electric field that has a magnitude…

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Q: Two horizontal parallel plates are separated by a distance of 173mm creating an electric field of…

A: Given :              Electric field E = 24μC=24×10-6N              Distance d = 173 mm = 0.173m…

Q: A proton follows the path shown in (Figure 1). Its initial speed is v0 = 1.9×106 m/s.   Figure…

A: Given:v0 = 1.9×106 m/sCharge on negative charge, q = 10 nC

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A: Newton's second law of motion states that the acceleration of an object is directly proportional to…

Q: An alpha particle (a helium nucleus) is traveling along the positive x-axis at 1025 m/s when it…

A:

Q: Two parallel plates 1.10 cm apart are equally and oppositely charged. An electron is released from…

A: Given thatTwo parrellel plate distance (d)=1.10cm

Q: A 1.94  10-9 C charge has coordinates x = 0, y = −2.00; a 3.30  10-9 C charge has coordinates x =…

A: Given: Let's consider the given q1=1.94×10-9C at y=-2 q2=3.30×10-9C at x=3 q3=-4.60×10-9C at x=3,…

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A: Given: The electric field is 29µN/C. The separation between plates is 168 mm. The initial speed of…

Q: Protons are projected with an initial speed v 9,950 m/s into a region where a uniform electric field…

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Q: Protons are projected with an initial speed v0 = 9,650 m/s into a region where a uniform electric…

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Q: In the figure a uniform, upward electric field of magnitude 1.70 x 103 N/C has been set up between…

A: Given data E=1.7×103 N/CL=12 cmd=1.9 cmθ=52°v=6.6×106 m/s Here, E is the electric field, L is the…

Q: A proton is released from rest in a uniform electric field of magnitude 2.18 * 105N>C. Find the…

A: a) The work kinetic theorem is determine as,…

Q: A proton has a mass of about 1.673x10-27kg. If an electron is placed in a region of space within…

A: Mass of proton (m) = 1.673×10-27 kg Electric field strength (E) = 4.156 N/C distance moved (d) =…

Q: A proton has a mass of about 1.673x10-27kg.  If an electron is placed in a region of space within…

A: Solution:  Force on a charge q,  placed in an uniform electric field  E  is given as     F=qE→…

Q: What are the magnitude and direction of the acceleration of an electron at a point where the…

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Q: An electron and a proton are each placed at rest in a uniform electric field of magnitude 518 N/C.…

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Q: Multiple-Concept Example 3 provides some pertinent background for this problem. Suppose a single…

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Q: A small drop of water is suspended motionless in air by a uniform electric field that is directed…

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Q: (a) A spherical metal conductor (Q = 7.5C) is placed r = 0.9 m from an identical conductor with a…

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Q: 1.94 x 10-9 C charge has coordinates x = 0, y = −2.00; a 2.85 x 10-9 C charge has coordinates x =…

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Q: 2. A uniform electric field E is set up between two metal plates of length I and spacing d as shown…

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Q: An alpha particle (a helium nucleus) is traveling along the positive x-axis at 1200 m/s when it…

A: V = 1200 m R = 0.4 m E = 5.5 x 10-4 N/C To find = Distance travelled before hitting the wall

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.