An electron moves at right angles to a magnetic field of 0.23 T. What is its speed if the force exerted on it is 8.9 × 10-¹5 N? ●

Q: Vector A = 90.0 units & 20 degrees Vector B = 50.0 units & 149 degrees  Find the sum of vector A+B…

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Q: Let’s practice drawing some vectors. One the axes below, start at the origin and draw the given…

A: Vx = - 4Vy = 4

Q: Vector S has a magnitude of 8 units and makes an angle of 46 degrees with respect to the positive x…

A: Given: Vectors S = 8 units at angle 46o with the positive x axis. T = 6 units at an angle 36°…

Q: As we discussed, it's often convenient to represent a vector as the sum of other vectors that point…

A: The problem is asking us to find the x and y components of the sum of two vectors A and B. The…

Q: Don't use chat gpt It

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Q: Call the starting point (xo, yo) = (0,0). To find (x, y) for the ending point, use triangle trig on…

A: In the given solution we have arrived at a final equation which connects the distance, velocity and…

Q: s is a distance with unit [L], t is a time with unit [T], and θ is an angle in radians.  Find the…

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Q: dv B (а) = Ar +2, where A and B are constants, v and r are variables. At r = R1, v = dr Vo. At r =…

A: Given dvdr=Ar+Br Where A and B are constant So,…

Q: Note that in science and engineering area is considered a vector quantity. Its magnitude is defined…

A: Area is a vector quantity.Its magnitude is length time width.

Q: Vector A has components A, = -14.6 and A, = -1.28. What is the magnitude A of this vector? A =…

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Q: QUESTION 1 The vector V has a magnitude of 199.51 km and makes an angle of 78.88 degrees with the…

A: Given : V = 199.51 km θ = 78.88 degrees

Q: Let’s practice drawing some vectors. One the axes below, start at the origin and draw the given…

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Q: A vector v has initial point P = (-1,2) and terminal point P₂ = (x, 14). Find all numbers x so that…

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Q: What are the (a) x and (b) y components of the vector that must be added to the following three…

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Q: Write down an expression for the angle in the previous problem if 0 is small (sin 0<<1). Please use…

A: Certainly, let me provide a more detailed explanation with step-by-step working. When an angle θ is…

Q: (Figure 1) shows the standard way of measuring the angle. θ is measured to the vector from the x…

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