Abody is thrawn nearly horizontal upward from the top of building with initial velacity 19.6 m/see What will be itś velacity & Displacement after 2 Sec 4 Sec 6 Sec

Q: Exercises (1) 1) Find A.B, IAI, IB) between A and B, the scalar Bin the 1. projection of 1 A = 3 + 2…

A:

Q: pen GEAR 1 What are He x ano)y comporentts Of avector with magnitole 7.0 and angle 60? 2) The x y…

A: According to question we need to find--- magnitude and direction of the vectors.

Q: 30 in 40 in |-20 in-| Using the figure above, calculate the following 1. ybar (location of the…

A:

Q: -5 7 9- -4 -5 23 – k -5 9 -k k + 6 | Use row operations on ( Alb) by substracting row 1 from row 2…

A: Given: A matrix of order 3×4, To find: Result in the matrix by subtracting row 1 from 2 and row 3…

Q: Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /C². Vacuum…

A:

Q: Data Table: Dot Number Travel Timet (sec) Length of Section Around Each Dot s Average Speed Over…

A: Yes buddy you drew the perfect graph without any mistakes. The graph don't need any corrections.…

Q: 824 A man with superpowers files from the top of a building as shown in the figure ( 수지는 필요하다면 소수 자…

A: A man with superpowers flies from the top of a building as shown in the figure. (a) To find the…

Q: Wind velocity If v denotes the wind velocity (in m/sec) at a height of z meters above the ground,…

A: Given, wind velocity v=clnzz0

Q: ladder is leaning against a vertical wall, and both ends of the ladder are at the point of slipping.…

A: Given that: μ1=0.235μ2=0.153To determine: the angle α

Q: Express F as a vector in terms of the unit vectors i, j, and k. Determine the angle between F and…

A:

Q: 1. The radius of a simple curve is twice its tangent distance, if the degree of curve is 4°. a) What…

A: Calculation: b) Length of the curve is calculated as follows S=r×θ  =2x×4π180 [where x is tangent…

Q: Prob. 19- 20 19. Centroid Location Along X - Axis 20. Centroid Location Along Y - Axis r2 = 12 in. r…

A:

Q: (a) Eliminate the parameter to find a Cartesian equation of the curve. (b) Sketch the curve and…

A: Given Parameters in term of t x=sinty=cosec t

Q: "Kilometrong layo". The position of Sarah is given by = [km]. What is the distance and bearing of…

A:

Q: 2 and 0 < 0 <5 3 (5)If cose find the other five trigonometric of 0

A:

Q: Given two vectors a = 5i + 4j and b = 6i – 3j, find the magnitude and direction with respect to the…

A:

Q: Ex 30 : A wire one meter long and radius 0.05 mm is stretched by a tension of 1 kg weight. Find the…

A: To find-Extension (l)=?Given-L=1 mM=1 kgr=0.05 mm=0.05×10-3 mY=2×1011 N/m2

Q: 15. Find the volumes of the solids generated by revolving the regions bounded by the graphs of the…

A: Determine, Volume of the solid which regions bounded by the graphs of the equations y=x2  and…

Q: 1. Consider the two vectors a) b) c) A=21-1 and B=-31-6). Calculate A+B Calculate A-B |A+B Calculate

A: As per the guidelines i can solve only first three parts at a time so please post separately…

Q: ponent of Rin x' and y' axi У ахі

A: Given: The Component of R in x' and y' axis is determined below.

Q: In two equations 4x+6y=21+2x+3y ; 10x+3y=25+5x+y. x=? a. 3 b. 2 c. 6 d. 5 e. 4 Clear my choice

A: Answer             a. 3

Q: For the triangle shown, the value of sine is Select one: 3m O a. 0.8575 O b. 0.5145 5m O c. 1.666 O…

A: A triangle with one side 3m and other 5m is given  To find = sin(θ)

Q: 2. Find the resultant of the following displacement: d, = 1000 ft along the +x-axis d2 = 800 ft 120°…

A: Resultant of the following displacement. Part(a) Polygon method. part(b) Component method. given,…

Q: % Part (f) What is the direction of the resultant vector: D+ F?

A:

Q: A round trunk duct fitting has a branch that forms an angle of 30° with themain duct. The main duct…

A: We know, Sine of an angle is given by: sin(θ) = perpendicular hypotenuseGiven:θ =30°, perpendicular…

Q: OA. 4 3 B. · TD 3 4лD² O C. D3 OD. I -D³

A:

Q: If vector A = 7i+3j°and vector B = 8 i^ + 2 j^, then 2 A+ 7 B = O a. 70 r - 20 j O b. 70 ř +20 j* O…

A: A = 7i^ + 3j^B = 8i^ + 2j^

Q: Compute the x- and y-components of the vectors A, B, C, and D in the figure. (lom) B(15m) 63/30 25°…

A: The x component of A→ is given by Ax=8 mcos-90°=0 The y component of A→ is given by Ay=8 msin-90°=-8…

Q: 1. Find the horizontal and vertical components of a 4ON force the direction of which is 50º North of…

A: The horizontal component of a vector making angle a with the x axis is FX=Fcosa…

Q: fy キメ 1400 fz 70g

A: Basic vectors law of addition can be used to prove the required result as shown in next step.

Q: Determine the angle a shown in the figure to achieve the maximum range d and calculate the value of…

A: Given, An inclined projectile motion

Q: None

A:

Q: For the triangle shown, the value of sine is O a. 0.5812 O b. 0.7142 5m O. 1.4 7m Od. 0.8137

A: Given data length of Opposite side  to angle θis OS =7 m Length of adjacent side t0 angle θis AS=5 m…

Q: QI) Find the distance of resultant from point(a). 20N 30N 15N

A: Calculate the net force in the horizontal direction, Fx=20 N×cos40°-30 N-16 N×sin30°=-22.68 N…

Q: 1) Given the following displacement vectors: +y 20.00 35.0° 50.0° The magnitudes of the 4…

A: There are many subparts so we will solve first 3 subparts for you. if you want the solution for rest…

Q: 1- If the magnitude of the resultant force is to be 450N directed along the shown line (Resultant…

A:

Q: Using sine and cosine law compute for the Resultant and the angle that R makes with the horizontal.…

A:

Q: n your own words describe first moment of area for any shape and its mportance. With reference to…

A: Moment of Inertia of a body represent the angular mass of the body. When a angular momentum is…

Q: Please answer the following question(s): 1. 30° 30° cm X² The vector OP shown in the figure has a…

A: