a = (4.2 m)i (1.5 m)j, B = (−1.6 m)i + (2.9 m)ĵ, 7 = (-3.7 m)ĵ.

Q: A graph of x vs. t4, with x on the vertical axis and t4 on the horizontal axis, is linear. Its slope…

A:

Q: Vector v = <-4,4>. Vector w = <-2,-1>. If vector v+w+s = <-5,0>, what is the value…

A: The objective of the question is to find the value of vector s given that the sum of vectors v, w,…

Q: Given  vector M= 4 î + 4 ĵ − 5  and vector N= 5 î − 4 ĵ − 3k̂ , calculate the vector product, vector…

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Q: How many significant figures does 2.503 x 10^-4 kg have

A: Given data:  Mass (m) = 2.503×10-4 kg Required: The number of significant figures

Q: Part II. Significant Figures The significant figures in a number are all figures that are obtained…

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Q: The x- and y-components of a vector are: vx = 2.0 m/s, vy = -6.0 m/s.  Find the magnitude of the…

A: Given: horizontal x component of velocity vx=2.0 m/s. vertical y component of velocity vy=-6.0 m/s.

Q: If A = (7.00 -9.00 ĵ) units, B = (-9.00 î+ 4.00 ĵ) units, and C= (28.0 î+ 19.0 ĵ) units, determine a…

A: Given Data A→ = 7i^-9j^B→ = -9i^+4j^C→ = 28i^+19j^It is given that aA→ +bB→+C→ = 0using the values…

Q: A marathon runner averages 9.4 mi/h. How long does it take them to run a 26.00-mi marathon in hours?…

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Q: Which of the following has the most significant figures? A: 124.12 B: 124.10 C: 3.05 x 105 D: 1205…

A: The objective of the question is to identify which of the given numbers has the most significant…

Q: Problem 1: Suppose A (-3.03 m)i + (4.35 m)j, B = (2.71 m)i + (-4.29 m)j + (2.99 m)k, and D = (-2.48…

A: Determine the magnitude of the given vectors as follows. A=-3.03 m2+4.35 m2=5.30 mB=2.71 m2+-4.29…

Q: Express this product in units of km3 in standard scientific notation and with the appropriate number…

A: given that (4.2 km) × (4.0 m) × (13.24 × 10−3 mm)

Q: A car traveling 98 km/hkm/h is 250 mm behind a truck traveling 83 km/hkm/h . How long will it take…

A: The given data are: uc=98 km/hd=250 mm=0.250 mut=83 km/h Here, uc is the velocity of the car, d is…

Q: . All quantities here are in meters, written as (x, y, z) Given two vectors: A = (2.0 m, -1.0 m, 0.0…

A:

Q: Vector A = 5.1 i + 4.9 j. Vector B = 6.9 i + 3.7 j. The dot product of the two is C = A ∙ B (i.e. A…

A: Given that:  A = 5.1 i + 4.9 j B = 6.9 i + 3.7 j To determine: C = A ∙ B

Q: EXOQ Compare the auxillary equations in the cases of the double rod ordented Vertically (figure…

A: Step 1: Auxiliary equation comparision ;(a) Vertical rod In figure 1.2(a) :For the vertical double…

Q: What mass in kg of rain falls on the lawn in 6 h and 2 min, if each raindrop weighed 13.0 ng and on…

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Q: given that A+2B = x1j +y1j and 2A-B = x2i + y2j what is A?

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Q: Vector A can be expressed in (i,j,k) notation as 5.0i - 4.0j, and vector B as -7.0i + 2.0j.…

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Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.