Why is it 90o?
Q: O. Add the following vectors: 5mE;7.5mS60°w;10mN; 3.5m35°N of W.
A: We will first draw the diagram showing the given vectors. We will then resolve the vectors into…
Q: READING: T1 (C) |T2 ('C) 20 V(mv) 41 60 20 9.9 80 20 14.9 100 20 20 RUSULTS: 1. Draw the…
A: Let ΔT denotes the temperature difference and V denotes the voltage to the corresponding temperature…
Q: Skier leaves the ramp at an angle of 25° at A and hits the slope at B. Find the skier's initial…
A:
Q: Yelena, Natasha, and the "Red Guardian" are looking for Melina's house. They walk 6.0 km [N], then…
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Q: Consider the pipe assembly in the Figure below. The applied forces are defined as F1 = (100i -120j…
A: Given: The applied force is given by F→1 = (100 i^ -120 j^ + 75 k^) kNF→2 = (-200 i^ +250 j^ + 100…
Q: 238 92 234 90 Th 구H+주 3 8m+
A: Information given: Incomplete nuclear reactions are give, need to find missing element of the…
Q: 30) is° 4 the macnitude anel clrecie
A:
Q: An aircraft is approaching the runway for landing. He sees number 33 written on runway. What…
A: Inversion happens when the same thing is seen from the opposite sides.
Q: how did it become 6.92?
A: Given that, the resistance of the resistors are R4=1kΩ=1000ΩR5=2kΩ=2000Ω the voltage drop across R4…
Q: 1. Two points in the xy plane have Cartesian coordinates (2.00, -4.00) m and (-3.00, 3.00) m.…
A: coordinates of first point = (2,-4) m coordinates of second point = (-3,3) m
Q: hat is the y component of 40 N, 32° west of north? a. (+) 21.20 N b. (–) 21.20 N…
A: 320 west of north is in second quadrant and this angle is with +y-axis
Q: SV 30% BOULL 12010. 3150 J find the aument Passing throug each branch
A: Here the expression that 3150joule is wrong expression it should be 3150 volt or watt.i have done…
Q: experience if it is traveling at (a) 290.0 m/s at 30° east of north? of 15.0 T pointing north. What…
A: charge (q) = +2e magnetic field (B) = 15 T due north
Q: You are standing 25.0 feet from a tree that is 45.0 feet tall. What is the distance between you and…
A: We will proceed in the following way:
Q: 6ON E gO Nij N GO°W
A: Given : F1 = 60 N î E F2 = 80 N ĵ N 60o W
Q: Express 76897 kg. to metric, explain the solutions/concepts
A: Metric system for measuring mass is, gram (g). 1 kg=1000 g76897 kg=how many grams By cross…
Q: Assume the magnitude of the electric field on each face of the cube of edge L = 1.00 m in Figure is…
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Q: Find the velocity and acceleration vectors in terms of u, and up. r=2 cost and 0 = 9t V= -2 sin t)4)…
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Q: 59. A cart is uniformly accelerating from rest. The net force acting on the cart is (1) decreasing…
A: 59) Given statement : a cart is uniformly accelerating from rest
Q: so is it north 33.69 west?
A:
Q: how about if the v= 0.884
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Q: 18. If a net force of 10. newtons acts on a 6.0-kilogram mass for 8.0 seconds, the total change of…
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Q: In figure (4), find the Req. between points A & B R R R= 1ose R R R R Fig.(4)
A: Recall For series connection Req=R1+R2+R3+......Rn for parallel connection.…
Q: Two charges, 91 = -8.00 nC and q2 + 8.00 nC, are %3D separated by a horizontal distance of 10.0 cm.…
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Q: A ship leaves port at noon and heads due west at 30 knots, or 30 nautical miles per hour. At 3:00…
A: Here we have used trainagle law of vector addition to calculate bearing or displacement
Q: Fig.(4) In figure (5), find the Leq. between points A & B, all L=1 H A relle Fig.(5)
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Q: 7. IS this scenario possible?
A: In this question it is asked that if acceleration vector is not constant then magnitude of…
Q: fest near in the first 3.0 seconds after it is released, what is down a snow-covered hill that makes…
A:
Q: 37. a. Find the bearing from O to A. (See Example 5) -12° b. Find the bearing from O to B. 195° c.…
A: Bearing O to A Bearing is basically angle measured in a clockwise direction from north line .
Q: 1. A 5.0 x 102-newton girl develops 250 watts of power as she runs up two flights of stairs to a…
A: Given information: The weight of the girl (W) = 5.0×102 N The power developed by the girl (P) = 250…
Q: slide 7.8 meters long makes an angle of 33º with the ground. How high is the top of the slide above…
A: Given that: The length of the slide is 7.8 m. The angle is θ=33°. It is required to determine the…
Q: Determine the equivalent directions for the following: 3. Due South 1. 15° S of E 2. 30° N of W
A: 1) we all know that…
Q: is the direction 20 degree angle N of W?
A:
Q: 6. t cgclist cides 4.0 fm due east, then n.0km 21° west of northe From this point she rides 4.0 tm…
A: Let the three displacements be denoted by vectors A, B and C.
Q: 10. If you are driving a car down the street, which would be a good reference point? the tires of…
A: a mailbox.
Q: The equivalent of 270 degrees in centesimal system is a. 300 rad b. 300 grads c. 300 mils
A:
Q: Rod A is about how much longer than rod B? A Q B O .5 inches 1.5 inches O2 inches O 2.5 inches 3…
A: The length of the A is determined as LA=2.75 inches
Q: Thank you. What do the 3 dots in section 'b' mean and also the # notation?
A: Section (b) is given equation are-∵ particle accelerate in a straight line with acceleration 'a' .…
Q: 43. A projectile motion follows a path. * O circular O parabolic straight
A: When an object is thrown obliquely near the Earth's surface, it moves along a curved path. Such a…
Q: In the figure below, find the side opposite of e ... 5.00 4.00 A 3.00 в) 6.40 1.00 4.90
A: In the given figure to find side opposite to θ.
Q: Convert 2.45 Rad to degrees
A: The angle requires to be converted from radian to degrees.
Why is it 90o?
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