PH352 Chap2 RQ1: The coulomb force between two charges is 9 N. If the distance between them is reduced to 1/3, what is the magnitude of the force between them? 1. 3 N 2. 9 N 3. 27 N 4. 81 N
Q: 25.4 m 4 km hr hr
A: Given data: 25.4 mi/hr - 4 km/hr Here mi/hr - miles per hour km/hr - kilometer per hour
Q: Given vectors p and a have a magnitude of 7 and 2, respectively. Find the magnitude and direction of…
A: Magnitude of p = 7 Magnitude of q = 2 Angle, θ = 150°
Q: Rounded to the nearest integer, a two-dimensional vector with length 13 forming an angle of 67.4°…
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Q: Problem 1.56Compute the line integral of v=6+yz²ŷ+ (3y+z) 2 along the triangular path shown in Fig.…
A: Solution: Let us calculate the curl of the given vector v. v=6x^+yz2…
Q: 5. Find the elevation and distance from the centerline for the point P (drawing not to scale). 1 q 1…
A: Elevation at point Q, ElQ=478-0.114+14+5ElQ=474.7ft Let the distance between points Q and P be d.…
Q: if A=9,8 â+7,3 ây+2 âz and B=9 â +7,9 ây +7,2 â . if A x B=K â+Lây + Mây, then L=? Yanıt:
A:
Q: A proton (q = 1.60 x 10-1º C, m= 1.67 x 10-2" kg) move in a uniform magnetic field B = 0.500 Tî . At…
A: Given information: The magnetic field (B) = 0.500 T i The electric field (E) = -3.00 ×104 i V/m The…
Q: You are given the equation(s) used to solve a problem. Write a realistic problem for which this is…
A: We have to set up a problem that will provide a solution given in the question. By identifying the…
Q: 16. How many significant figures are there in 60.5? Express your answer in numbers (1,2,3,4,5, etc.)…
A: (16) The quantity is given as x=60.5
Q: If the dot product of two vector A and B is negative, what statements reguarding A and B are true…
A: In this question we are given that the dot product of two vectors A and B is negative and we have to…
Q: The x and y components of a vector are rx = 15 m and ry = -8.5 m, respectively. Find the direction…
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Q: and B=5 are perpendicular ( doleïs ). What is the value of ?the constant d
A: Given that Both vectors A and B are perpendicular, So their dot product must be zero. A.B = 0 Also…
Q: Fill in the missing number. 123 1 2 ?
A: We have to find the missing number in the following series. 1 2 3 1 2 ?
Q: Vecrors of length 10 and 15 have a Cross product of 150 if i add those vectors, what is the length…
A: The dot product of the two vectors is,
Q: Which of the following has the most significant figures? A: 124.12 B: 124.10 C: 3.05 x 105 D: 1205…
A: The objective of the question is to identify which of the given numbers has the most significant…
Q: 1. Find the angle between each of the following pairs of vectors: A = -21 + 6) and B = 21-3ĵ A = B =…
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Q: 17. 1.2 x103÷ 2.5 x 109 = ? A. 4.8 x10-13 B. 4.8 x105 C. 3.0 x 10-13 D. 3.0 x105
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Q: 5. If a marathon runner averages 6.5 mi/h, how long does it take him or her to run a 26.22 mi…
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Q: 1. Write a vector equation for A for each arrangement of vectors. For example, if adding B and Č…
A: Given:-
Q: A vector has an x-component of 2.64 and a y-component of 4.58. The magnitude of the vector is:
A: The objective of the question is to find the magnitude of a vector given its x and y components. The…
Q: 17. How many significant digits in 1.1372 x 101° m³ ? *
A: The all non zero digits in a numbers are significant.
Q: Two vectors have the following magnitude, A = 6.4 m and B = 9.0 m. Their vector product is: What is…
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Q: on subtituting the rupected valuej in the above relation we get: R= 2 cos ST + asın i5 +4 cos 25i +…
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Q: 3. A rod of mass M and length L can slide without friction on two parallel rails as shown in the…
A: Required : The current in the system.
Q: Determine the resultant of the following: 8.0 N at 40°, 9.0 N at 120°, and 12.0 N at 200 all angles…
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Q: 1. Find the unit vector in the direction w^ = 6^ - 2j^
A: The unit vector in the direction of w→=6 i^-2 j^. Given, w→=6 i^-2 j^
Q: What mass in kg of rain falls on the lawn in 6 h and 2 min, if each raindrop weighed 13.0 ng and on…
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Q: Compute the combined moment of the two 85-lb forces about (a) point O and (b) point A. The moment is…
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Q: . A vector has an x- component of - 25.0 units and a y - component of 40.0 units. Find the magnitude…
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Q: 5.00 m 3.20 m 2.00 m Figure P8.3 3. A block of mass m = 5.00 kg is released from point @ and V…
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Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…
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Q: 3 300M 300N 50 50° Find: B+ C F=?,
A: Please see the answer in next step
Q: f. Convert 3.056 yd² into m². N
A: The objective of the question is to convert an area measured in square yards into square meters.
Q: Incorrect Question 8 0/ 1 pts Side A=43 and Side B=12, Calculate side H. Give your answer to 1…
A: Given: Side 1 (A) = 43 Side 2 (B) = 12
Q: b. Convert the following. Show complete solution. 1.44.5 cm to mm 2. 65kg to mg 3. 14 mg to g 4.…
A: 1. Converting 44.5 cm to mm as, ∴1 cm = 10 mm⇒44.5 cm10 mm1 cm⇒445 mm Thus, 44.5 cm is equal to 445…
Q: Express the force in Cartesian vector form. 53 F = 750 lb
A: Given, We need to write the force vector in cartesian form. the x-component of force is:…
Q: 7. What are (a) the x component and (b) the y component of a vector in the xy plane if its direction…
A: Given: magnitude of vector: 7.3 m direction: 250o CCW from +ve x-axis
Q: Vector A = 7.4 i + 3.2 j. Vector B = 3.7 i - 7.1 j. Calculate the angle between the two vectors in…
A: Given data The vector A is given as A = 7.4 i + 3.2 j The vector B is given as B = 3.7 i – 7.1 j.…
Q: Find the speed of a car that is moving with a speed 115 km/h in the units of mile/h. use 1mile= 1609…
A: 1 Km = 1000 m Speed(v)= 115 Km/hr V = 115 ×1000 meter/hr Now, 1609 meter = 1 mile So,…
Q: Find the angle between A = 10a + 2a_and B = – y 4a + 0.5a¸ , using dot product. y
A: we have following data as given in question A→ = 10ay→ + 2az→ B→= -4ay→ + 0.5az→ Dot Product - Dot…
Q: d = vt
A: given equations = d = v t here d = distance v = velocity t = time
Q: Question: Vectors A and B are given such that A = & B = . Find a unit vector u perpendicular to the…
A: Vector A = <-1,2,4>Vector B = <3,2,7>
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