Find the angle a. A 160 lb ४ 6.3' B 2.7' 58

Q: Find Rx 60 N 30 80 N R2 30°

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Q: is that -14.31mm?

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Q: What is the precision of 0.003000 cm

A: The precision of a measurement refers to the number of significant digits, or the number of digits…

Q: 29.7 inches Hg converted to millibars

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Q: Determine the accuracy of 11.70 cm. 04 0 0.1 0.01

A: The least count of this number is equal to the accuracy.

Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…

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Q: Convert 1Mm to m

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Q: A fireworks shell P is launched upward from point A and explodes at its apex at an altitude of 260…

A: GivenAP=195 ftOA=340 ftOP=rApplying pythagorean theorem in triangle…

Q: 9) Sela walks 50 meters South(A), then another 35 meters in a direction 45 degrees south of east. A-…

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Q: The angle of the resultant force is

A: Where, AB=Fx BC is parallel to y axis, so BC=Fy

Q: Find the value of L and Theta.

A: Equilibrium means balance of quantity in discussion. Equilibrium may be stable or unstable. We are…

Q: How can efficency be more than 100 percent? I guess 188.46 percent is wrong

A: Write the expression for the mechanical advantage and substitute the corresponding values.…

Q: Find the anglar position of BA? OA=2 cm OB= 3 cm At crank angle =150 B A

A: Step 1:To find the angular position of BA, we need to know the angle at which line BA intersects the…

Q: Solve following using Significant figure rules: 497.2505 + 85.500 + 9.75 – 4.4

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Q: Determine the height h above the base of the centroid of the cross-sectional area of the beam.…

A: Solution: As per the above-given figure, It can be redrawn as follows:

Q: volume = 35cm ² dersity = 0.308 cm 3 find mass = 3

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Q: Given: a=13.0; Theta2=70 degrees Find b. 02 b C 01 а

A: Given data: One of the sides of the triangle is, a= 13 Unit One of the angles is, θ2=700 Formula…

Q: Convert 53 24'13" into Tadian. The sun is about 15x10m away trom Earth. Sublerded sufface of angle…

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Q: how did you get .5743 to 29.868 degrees

A: Given: Value of .Required: Value of the angle .

Q: 33In the center of material, show two circles at 2.00 and 2.25 diameters.

A: In this Question it is asked to draw the two circle of diameter 2.00 and 2.25 at the center of…

Q: Given S.= 1.65 cm and si = 6.00 cm, find f

A: Given, S0 = 1.65 cmSI = 6.00 cmUsing mirror formula , 1f =1S0+1SI

Q: Find the remaining parts of the spherical triangle 1. a=95degrees 09’17”, c=79degrees 18’29”,…

A: Given a = 95°   09'  17" c = 79°  18'  29" C = 90° Find the remaining parts of the spherical…

Q: The edges of a shocbox arc moasured to be 11.7 cm, 18.9 cm, and 29 cm. Determine the valume of the…

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Q: 27. What is the sum of : 81 um + 96 cm + 148 mm A. 1.108081 m В. 1.108 т С. 1.11 т D. 1.1 m

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Q: An electron at point A has a speed vo of 1.50 x 10 m/s. What is the magnitude and dire ion of ma…

A: It is given that the electron has a mass of me=9.11×10-31 kg, and the charge of it is qe=-1.6×10-19…

Q: F=525 N 650 550 Express F in terms of its rectangular comporents. 3.

A: The given force has magnitude |F| = 525 N and the angle it…

Q: F, = CON ; Ez= 80N; NGO° W E %3D

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Q: to side AD 12

A: a)The expression for the force on side AD,

Q: and c, angle 0 and .

A: Finding 'c' By Pythagoras theorem:  c2=x2+y2 c=(3.42+2.52)1/2 c=4.22

Q: /2 Evaluate (1.7 ±0.1)'

A: We need to evaluate the given expression: 1.7±0.1=1.7+0.1 or 1.7-0.1=1.8 or 1.6=1.34 or 1.26

Q: 18. Find the range of a canon which fires a shell at 45 m/s at an angle of 45 degrees with the…

A: Given Data  Initial speed of the canon is v0=45 m/s Angle with the horizontal is θ=45°   Required…

Q: Let be the angle that the vector A makes with the +-axis, measured counterclockwise from that axis.…

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Q: wouldnt it just be 47.74 mm for the answer

A: yes its same.

Q: A ball is doo Pped Of a window at a height h of 2) M what is acceiesabion in m/s2 at t= to = 0 %3D

A: Ball is dropped from height h = 21 m

Q: Determine the distance, d. VA = 40 m/s 30° A 5 d 1 B

A: Given data: The initial speed of ball is vA=40 m/s. The angle of velocity with horizontal is α=30°.…

Q: 5h9 Mk=0.3 lokg

A: Let the tension in the string be (T)  M1= 10 kg M2= 5 kg μk= 0.3