Which is NOTa small angle approximation?
Q: In the fbd how did he get 45 and 60 angles
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Q: Atom of a certain element have a diameter of 10^-8 cm. given 1 km=1000m an 1 m =100cm about how many…
A: Given data The diameter of the atom is d = 10-8 cm. The unit relation is given as 1 km = 1000 m and…
Q: 29. A major-league pitcher can throw a baseball in excess of 41.0 m/s. If a ball is thrown…
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Q: 822 N) from a cap- 76. A rescue helicopter is lifting a man (weight sized boat by means of a cable…
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Q: How did you get the angle 75.74?
A: It's easy. We know that the dot product of two vectors A and B is given as A.B = AB cosθ Thus, θ =…
Q: *84. Go Two cars cover the same distance in a straight line. Car A covers the distance at a constant…
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Q: How much work is required to move an object in the vector field given as F = yi+3x j Along the lower…
A: Given force, The equation of lower part of the ellipse, Thus we can write,
Q: A lighthouse rises 49ft above the surface of a cliff that extends 19ft from its base. A sailor from…
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Q: What is the radius of gyration of a thin disc of radius 4 cm about a diameter?
A: Radius of thin disc is r=4 cm
Q: 2.23. Keeping a book up ** The task of Problem 2.4 is to find the minimum force required to keep a…
A: Hey there, since you have posted multiple questions. We have solved the first one for you. Please…
Q: Compare the size of the Moon on the horizon with its size higher in the sky. One way to do this is…
A: The moon appears bigger when it is near the horizon however the distance between the Moon and Earth…
Q: circle in 0.500 s. (a) Determine the centripetal force acting on the ball. (b) If the speed is…
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Q: *10. A computer is reading data from a rotating CD-ROM. At a point that is 0.030 m from the center…
A: Given, distance of Point A from the center of the disc, rA = 0.030 m centripetal acceleration, ac =…
Q: *81. ssm A woman and her dog are out for a morning run to the river, which is located 4.0 km away.…
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Q: This problem derives the ideal gas law from the general differential equation of state. For ideal…
A: Ideal gas law or general gas equation gives us the equation of the state of a hypothetical ideal…
Q: The ratio of the length of a vertical rod and the length of its shadow is 1:√3. Find the angle of…
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Q: *60. Go Two arrows are shot vertically upward. The second arrow is shot after the first one, but…
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Q: What is the critical angle of incidence for this case?
A: Detailed solution has been provided.Explanation:
Q: Q1: answer about one the following questions brainly. A:What happens for 01,02 ,V1 v2 when a beam of…
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Q: Determine the second moments with respect to x- (hori- zontal) and y- (vertical) axes through the…
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Q: There is a 25 degree and I do not see it. Could you put that ?
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Q: 7. ssm A fire hose ejects a stream of water at an angle of 35.0° above he horizontal. The water…
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Q: If a 20-foot tree casts a 50-foot shadow, how tall is a tree that casts a 60-foot shadow? A |-foot…
A: Given:Height of tree A = 20 footLength of shadow of tree A = 50 footLength of shadow of tree B = 60…
Q: The length of the base of the prism never changes because it has sheer cliffs on the ends. Give a…
A: Given information: The width of the base of the prism (w) = 1 km The length of the base of the prism…
Q: Given: Horizontal clockwise angle C-B-A = 347° 44' 42" Horizontal distance B-A= 245.13 Horizontal…
A: Concept: To find the horizontal distance A-C, we can use the law of cosines, which relates the…
Q: Please give me this answer in a different format. I cannot see the answer because of this format.
A: Given, C1 = 14.0μ F, C2 = 4.3μ F, and C3 = 3.8μ F.
Q: spacecraft is moving to the east, and its nozzle is pointing to the west. If the spacecraft needs to…
A: Given : Spacecraft is moving to the east, and its nozzle is pointing to the west. What needs to be…
Q: 53. ssm Three forces act on a moving object. One force has a magnitude of 80.0 N and is directed due…
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- In the Snellen visual acuity chart, the letters in the 20/40 line subtend an angle of 3 milliradians with respect to the eye when viewed at a distance of 6 meters ( i.e., approximately 20 feet ). Using the small-angle approximation, calculate the actual height of the 20/40 letter, in units of mm?Ch.4 #17 . Please see attached image for Physics question . Thank youPlease answer 2 and 3, with step by step explanation
- Q.1) The truss is supported by a pin support at F and a roller support at G. Use the Method of Joints to solve for the magnitude of the forces in members FB, FD, BD, and BA. State whether each member is in tension or compression. Assume that FD and DA are collinear and that AE and EG are collinear.Ch.3 #20 . Please see attached image for Physics question . Thank youspherical polar coordinate ()(중) sin o Cos Ø 3/2 2a %3D 矿ク %3D %3D