5.00 3.00 ө/ 4.00 Figure P1.49

Q: The general equation for a parabola is y=ax^2+bx+c, where a,b, and c are constants. What are the…

A: Step -1To find: The unit of constant a, b and c.Given information: The equation of parabola is : y=…

Q: Vector m=4.00 points eastward and vector n=3.00m southward. The resultant vector m+n is given by?

A: Given data:  M = 4.00 m, towards East  N = 3.00 m, towards South Required: Resultant vector M+N

Q: A vector has components Ax = 12 m and Ay = 5.0 m. What is the magnitude of vector ?

A: Given the x and y components of vector A.Ax = 12 m and Ay = 5 m

Q: Evaluate the following to three significant figures and express each answer in SI units using an…

A: Evaluating to three significant figures and expressing each answer in SI units using an appropriate…

Q: Problem 1.42 Vector A has components A, = 1.40 cm, A, = 2.35 cm; vector B has components B, = 4.20…

A:

Q: A U.S. gallon is a volume of 3.78 liters, where 1000 liters = 1000 L = 1 m3 .How many gallons would…

A: Given data:  Height of the cylinder (H) = 2.00 m Radius (R) = 0.500 m 1 gallon = 3.78 L 1 m3 = 1000…

Q: ethod of components. using 1.29 For the vectors A and B in Fig. E1.22, use the method of components…

A: Given:- 1.29:- We know that figure E 1.22 we get as  Find:- for the vector A and B  a) The…

Q: Carry out the following arithmetic operations: (a) the sum ofthe measured values 756, 37.2, 0.83,…

A:

Q: How many significant figures are there in (a) 78.9 ± 0.2, (b)3.788 x 109, (c) 2.46 x1026, (d) 0.003…

A: a)Significant figures  are 7,8 and 9 .Reason: The decimal 78.9 is uncertain to one digit which is…

Q: A miner in the underground tunnel walks 9 m due East, 90 m due South and 119 m due West. What was…

A: The total distance covered is the value representing how far the miner travelled , which is the sum…

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

A:

Q: 11. A traditional unit of length in Japan is the ken, where 1 ken =1.97 m. What are the ratios of:…

A: Given :    1 ken = 1.97 m    Height, h = 5.50 kens = 10.835 m    Radius, r = 3 kens = 5.91 m…

Q: Using the answers from Question 1(a), determine the solutions of the equation (x+1)* = 16(x–1)*…

A: The given equation is: x+14=16x-14 Now, solving the above equation as:…

Q: Carry out the following arithmetic operations. (Give your answers to the correct number of…

A: (a) Sum of the measured values 756+37.2+0.83+2=800 (b) The product 0.0032×356.3=1.1

Q: Add the following component vectors and determine the resultant. (You might want to draw them).…

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Q: Add the following component vectors and determine the resultant. (You might want to draw them).…

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Q: 1.41 For the vectors A, B, and C in Fig. E1.22, find the scalar pr ucts (a) A B; (b) B-C; (c) A. C.…

A: According to question we need to find  A • B ? B • C ? A • C ?

Q: In A= B" C" expression, A has a dimension of [LT], and B has a dimension of [L²T']. If C has a…

A:

Q: . The displacement vector A has a length of 50 m and a direc- tion of 30° east of north; the…

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Q: A displacement vector P has a magnitude of 91 ft with component Pg = 78 ft and Py = – 9 ft. Express…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Evaluate each of the following to three significant figures and express each answer in SI units…

A:

Q: Assume: r, x, x0 have units of m. v, vO have units of m/s. a has units of m/s/s. m, m1, m2 have…

A: Dimensions are defined as the minimum number of coordinates required to specify the magnitude of any…

Q: Evaluating the integral will lead us to Qxo 1 1 E= 4 TE,R2 Xo (x3 + R?)²/2 For the case where in R…

A: The electric field due to the point charge is, dE=kdqR2 The electric field acting on the string is,…

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 the vector = 5 N and the angle with x-axis is ?= 36.80, then the rectangular form of the vector…

A: Given,Magnitude of the vector, R = 5 NAngle with the horizontal or with x - axis, θ = 36.80°

Q: 50 rad/sec? to a) rev/min?, b) deg/hr2 , c) rev/sec?

A: To convert ω = 50 rad/sec2 to a) rev/min2 b) deg/hr2 c) rev/sec2

Q: The vector B has components Bx -2.10 m and By = -1.70 m. Find the direction angle, for this vector?

A: Given: B→=Bx→+By→=-2.10 i^-1.70 j^ m

Q: Question 1.1: Express the following quantities in prefixes: (a) (b) (c) 3 x 10 4m 5 x 10-5s 72 x…

A: (a) 3 x 10-4 m is expressed in prefix as, =3×10-4 m=3×10-1×10-3 m=310×10-3 m=0.3×10-3 m×103 mm1…

Q: The measurement 4500.00 cm has how many significant figures? a) 6 b) 2 c) 3 d) 5

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Q: Im confused on P 3.14.

A: (a) First resolve the components in x and y directions.

Q: Perform the following calculations and report your answer to the correct number of significant…

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Q: Vector C = 680.0 units & 50 degrees Vector D = 480.0 units & 165 degrees Vector E = 835.0 units &…

A:

Q: Given 3 vectors: Vector 1 is 500N at 300, Vector 2 is 300N at 1500 and Vector 3 is 400N at 2700,…

A: Given: Magnitude of Vector 1 = 500 N , Angle of Vector 1 = 30o Magnitude of Vector 2 = 200 N , Angle…

Q: A firkin is an old British unit of volume equal to 9 gallons.How many cubic meters are there in 6.00…

A: 1 gallon is equal to 3.785 liters. 1 liter is equal to 0.001 m3 Thus 1 firkin in  m3  is equal to…

Q: Evaluate cach of the following to three significant figures and express cach answer in SI units…

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: In a certain right triangle, the two sides that are perpendicularto each other are 5.00 m and 7.00 m…

A: Let a, b c be the three sides of the triangle.  Third side is the hypotenuse which is not…

Q: The components of vector Q are given as follows: Qx = 23.5 Qy = 18.6. What is the measure of the…

A: Given data:   Qx = 23.5 Qy = 18.6

Q: How many significant figures are there in 0.003048

A: 0.003048

Q: A vector has components Ax = −5.00 m and Ay = 9.00 m. Find (a) the magnitude and (b) the direction…

A: Ax = −5.00 m Ay = 9.00 m

Q: Question 1 (1.1) Which one is a larger quantity: 1 002 millilitres or 10 decilitres? (1.2) The two…

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Q: 1.0 m minus 993 mm with correct significant figures

A: Significant figures are the number of digits that contribute to the resolution of a measurement.

Q: If y equals to 9 minus 7x plus 2x squared, find y when x equals to 3?

A:

Q: A pyramid has a height of 481 ft , and its base cover W area of 13.0 acres ( Fig . P1.20 ) . The…

A: Given, height, h = 481 ft base area, b = 13.0 acres 1 acre = 43560 ft2  1 ft = 0.3048 m 1 ft3=0.3048…

Q: If s=t, 'f' has the dimensions of: (A) ML'T'] (B) (M'L'T] (C) (M°L'T] (D) (ML"T)

A: Given relation--- S = 1/3 ft3 . We have to find--- dimensions of f ?

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.