A 50-g piece of metal at 95°C is dropped into 250g of water at 17 warms it to 19.4 C. What is the specific heat of the metal?
Q: 2- find the unit vector perpendicular to the vector P= 3ax +2y +ag
A:
Q: Refer to diagram 3. A closed circular loop (N = 409 turns, radius r= 6.6 cm, resistance R = 3.65 Q)…
A: Formula of induced current is as follows; I=εR…
Q: Unit vector is equal to: a. Vector divided by its magnitude. b. Magnitude divided by its…
A: The quantity which comprises of magnitude as well as direction, is referred to as vector quantity. A…
Q: Given vectors p and a have a magnitude of 7 and 2, respectively. Find the magnitude and direction of…
A: Magnitude of p = 7 Magnitude of q = 2 Angle, θ = 150°
Q: Determine the angles made by the vector V = -18i+26j with the positive x- and y-axes. Write the unit…
A: A physical quantity is classified into 2 main groups-scalars and vectors. Vectors are the quantities…
Q: solve algebraic equation. The unknown is a a=(b+c)2/d b=4 c= -8 d=16
A: The algebraic equation is given as, a=b+c2d The variables are given as, b=4c=-8d=16
Q: 8. Find R = Ã+B, given that A has a magnitude of 4 at an angle of 30° above positive x-axis and B…
A:
Q: A vector has an x-component of -25.0units and a y-component of 40.0 units. Find the agnitude and…
A: Vector in terms of components A=(Ax 2 +Ay 2 )1/2
Q: The x and y components of a vector are rx = 15 m and ry = -8.5 m, respectively. Find the direction…
A:
Q: add the vectors
A: For the first figure, the vector equation is
Q: Please also answer (b) and (c)
A:
Q: If a vector has a x-component = - 53.7 m and a y- component = -12.3 m, what is the direction of the…
A: The vector diagram for the provided vector is:
Q: Three force vectors, F1, F2, and F3, have magnitudes of 8 N, 12 N, and 15 N respectively. The angles…
A: Three forces are 8N 12N 15N And their angles from x axis are 45° 90° 135° respectively.
Q: Vector A = 3+39+2 and B = -4£ – 2ŷ + 52. Find the dot product and the cross product of A and B.
A: Given: Vector A→=3x^+3y^+z^ and vector B→=-4x^-2y^+5z^
Q: A spool of thread has an average radius of 1.00 cm. If the spool contains 62.8 m of thread, how many…
A:
Q: +2=38N₁ Э Im man k done Find
A:
Q: Select the correct statement for: “If the vector has a magnitude of 25 meters and make an angle of…
A: The magnitude of a vector is the length of the vector and the angle is the orientation from the axis…
Q: Determine the angles made by the vector V=-491+30j with the positive x- and y-axes. Write the unit…
A: The problem is based on the concept of vectors. We have to calculate the unit vectors also. The…
Q: Given two vectors with equal magnitudes of 59 and their sum vector 93j. Find the angle between them.
A:
Q: If A = 5f + 26 – Żand = f – 36 + 42 , find the following: (а) А- В
A: Given data:A=5r^+2ϕ^-z^B=r^-3ϕ^+4z^
Q: Draw the vector within the unit cell (1.0.-2)
A: To determine: The vector within the unit cell (1 , 0 , -2)
Q: A vector has an x-component of 2.64 and a y-component of 4.58. The magnitude of the vector is:
A: The objective of the question is to find the magnitude of a vector given its x and y components. The…
Q: Your character starts at position po. Each frame, it moves along the normalized vector Compute the…
A: Determine, The next position of the character given the indicated parameters p0→=55d→=3-3δt=0.5
Q: Show that V · B = μ₁ μα if 0=C.A
A:
Q: Find angle between two unit vectors A and B. A = 10i-3j-15k; B = 13i-5j+3k
A:
Q: A vector, V, has a magnitude of 250 N and a direction of 65°. Determine the following: a. Vx = b.…
A: Given data: Magnitude of the force vector (V) = 250 N Direction (θ) = 65° Required: The x and y…
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: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…
A:
Q: Given aB = 0.2ax +nay + O.6az the unit vector along B. What should be the value of n if B has a…
A:
Q: Given the vector V = -3 ax + 2 ay, the unit vector av is: O a. av = -0.83 ax + 0.55 ay O b. av =…
A:
Q: answer is incorrect, it should be option 3
A:
Q: vector A. The x-component of A is -10.30 and the y-component is 6.45. What is the magnitude A of…
A:
Q: Solve the algebraic equation. Find the unknown(d) a=b+cd Given: a=40 b=8 c=2
A: Given a=40 b=8 c=2
Q: Convert the following Vectors given in polar coordinates (r, q) to the equivalent Vector in…
A:
Q: Problem 71
A:
Q: Find a unit vector â parallel to the vector A = 41 – 3 j
A: Find a unit vector â parallel to the vector A = 41 – 3 j
Q: Ā = 3î + 43, B = î + 2)
A:
Q: Vector A = 7.4 i + 3.2 j. Vector B = 3.7 i - 7.1 j. Calculate the angle between the two vectors in…
A: Given data The vector A is given as A = 7.4 i + 3.2 j The vector B is given as B = 3.7 i – 7.1 j.…
Q: What are the polar coordinates of a vector whose component vectors are -6.50 m vertically and +9.60…
A:
2
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images