56. If D (6.00i –8.00j)m, B = (-8,00i + 3.00j)m, and A (26.0i +19.0j)m, find the unknown constants a and b such that aD + bB + A =0.

Q: 5.00 3.00 4.00

A:

Q: Which of the following expresses 5.2 x 10-5s correctly using the metric prefixes given? A. 52 ns…

A: Given : t = 5.2 × 10-5 s

Q: = = N)(0.120 m)-(10.0 N)( Your response differs from the correct answer by more than 10%. Double…

A:

Q: v(t) = evt – 1 Solve for the unknown(s). Y, s1 t, s v(t), unit/s a(t), unit/s² S(t), units 7.62E-04…

A: Given : Velocity of particle, v(t)=eγt-1 unit/s Acceleration, a(t) = 7.62e-04 unit/s2 Displacement,…

Q: For the triangle shown, the value of sine is Select one: 8m O a. 1.25 10m O b. 0.625 O c. 0.8 O d.…

A:

Q: The following data points are given. Determine a function w = f(t) (t is the independ variable; w is…

A: Lets first locate all points in a graph:-

Q: destination

A:

Q: For the triangle shown, the value of sine is Select one: 3m а. 0.8575 Оа. O b. 0.5145 5m О с. 1.666…

A: Base B = 3m Perpendicular P = 5m

Q: consideration the appropriate number of Carry out the following calculation taking into figures:3.91…

A: Significant figures are the number of digits which contributes to the degree of accuracy. During…

Q: Express 6.21 as an integer. Take into account significant figures.

A: Given Number = 6.21 To find: express this as an integer

Q: The plot below shows a mass with an equation: x = Xm coS (wt + 4). 2 m 1m

A: Given data as per question    xm =  2m

Q: QUESTION 7 *,=x,+v+ 2 x,= 66.6 m "f V= 5.09 m/s t= 9.02 s a = 1.13 m/s2 x,= ? in m Input answer…

A: Part (7): Given: The final position of the object is xf = 66.6 m. The initial velocity is vix = 5.09…

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: Two cars X and Y race around a 1,320 m circular track. With the same starting point and traveling in…

A:

Q: h = 115 m, 0, = 0, R = 92.5 m, Vo =? By = 0 Vax 115 m 92.5 ans: vo 19.1 m/s

A:

Q: Convert (127 Km/hr) to meter/second 324/72 36.77 O 35.27 о

A:

Q: (a) Find A + B graphically. magnitude direction 8.16 66.5 (b) Find A - B graphically. magnitude…

A:

Q: 47. Write as a single integral in the form f(x) dx: f(x) dx + f(x) dx f(x) dx

A:

Q: •9 Two vectors are given by d = (4.0 m)i – (3.0 m)j + (1.0 m)& 6 = (-1,0 m)i + (1.0 m)j + (4.0 m)k.…

A:

Q: D. Calculate the following with the correct number of sig figs. 1. 5.00 + 2.1 2. 901 11.90

A:

Q: Evaluate each of the following and express with SI units having an appropriate prefix: (a) (50 mN)(6…

A: a. 50 mN6 GN=50 mN×1 N103 mN6 GN×1 N10-9 GN50 mN6 GN=50×10-3 N6×109 N50 mN6 GN=300×106 N2(50 mN)(6…

Q: You have a spring about which you know little, but with experimenting you discover that it extends 1…

A:

Q: 2157m into scientific notation using 2 significant figures

A: Given : Distance, D = 2157 m Required : To express the given distance into scientific notation using…

Q: 8. How many hours are there in 4.7 x 105 seconds?

A:

Q: find (a) 2u + v and (b) 5u - 2v.

A:

Q: 82. Find the scalar components of three-dimensional vectors Gand H in the following figure and write…

A: Three dimension vector in terms of spherical polar co-ordinates…

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: For the triangle shown in Figure P1.45, what are (a) the length of the unknown side, (b) the tangent…

A: The triangle is right angled. Use pythagorean theorem to find the length of the unknown side.

Q: If A (6.00 î -8.00 î) units, B = (-8.0o î + 3.00 î) units, and C = (25.0 î + 21.0 î) units,…

A: Note: I'll use vector notation in bold.  Example: A vector = A     A = 6i - 8j B = -8i + 3j C = 25i…

Q: What is 7.84 x 10^7 s in units of Ms?

A: The time is given as t=7.84×107 s

Q: A projectile is modelled by the function 9.81 t + vot + ho, 2 h(t) with h measured in meters. Using…

A:

Q: 18. The number of significant figures in (0.062) is: A 1 B2 C 3 D 4

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 23. If p has a unit of kg/m3, v has a unit of m/s, D has a unit of m, and R is unitless, what is the…

A:

Q: If D = (6.00î – 4.00ĵ) m, B = (-3.0oî + 5.00ĵ) m, and A = (-24.0î + 4.00ĵ) m, find the unknown…

A:

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

A:

Q: 56. If (6.00 i – 8.00 j)m, B = (-8.00 i +3.00 j )m, and A = (26.0 i + 19.0 j )m , find the unknown…

A: It is given that,

Q: DATA AND CALCULATIONS PROCEDURE B: yi = 8.00 m Time(s) Vo (m/s) g(m/s^2) 1.62 9.8 2.18 7 9.8 2.82 11…

A: The theoretical value of gtheo is given by,

Q: What is the magnitude of Å + B + Č, where A = 1.00 i + 4.00 j - 1.00 k, B = 3.00 i - 1.00 j - 4,00 k…

A:

Q: 128. Compute the relative error and absolute error when measuring the area of a rectangle of length,…

A: As per guidelines, only first , Q.138 is solved her. L = (10±0.2)m W = 6±0.1m We know that area =…

Q: 13. Using trigonometric functions, find the missing part (? or x) in the following figures. B 14 115…

A:

Q: (a) Ả = -2.00î + 6.00ĵ and B = 2.00î (b) Ã = 3.00î + 5.00ĵ and B = 10.00

A: Givena A→=-2 i^+6 j^   and B→=2 i^-3 j^b A→=3 i^+5 j^   and    B→=10 i^+6 j^c A→=-4 i^+2 j^   and…

Q: na laboratory, a researcher fails to start a stopwatch at the beginning of an experiment. Instead he…

A: GIVEN   In a laboratory, a researcher fails to start a stopwatch at the beginning of an experiment…

Q: 24. A student measures the acceleration due to gravity and obtains the following results: g = 10.55,…

A: Given measurements in ms2 10.55 10.57 10.44 10.51  The accepted value of g is 9.8 ms2.

Q: Vector A = 2.00i+ 3.00j Newtons. Vector B = 4.00 i +1.00 j meters. What is the dot product of…

A: The given vector A and vector B are:

Q: value of sine

A:

Q: 6. State the number of significant digits in each of the following measurements A 0.00003m B 64 01…

A: In the given problem,

Q: 5.0 m 3.0 m

A: Given data as per question  sign weight = 400N beam weight = 600N