Which of the following position - time graphs represent uniform motion? (a) Entrance (b)

Q: Vector A has components ??=−3.39 and ??=−12.7 . What is the magnitude ? of this vector? Determine…

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Q: A vector is located in the fourth quadrant. It has a magnitude of 5.430 and a y-component of -3.742.…

A: Given data:  Magnitude of the vector (A) = 5.430 y-component of the vector (Ay) = -3.742 Required:…

Q: If a varies directly with m and indirectly to x, and a=18 when m=24 and x=8, find m when a=26 and…

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Q: For A= 21 +31-K, B = -21+ 3 + 5k, and C = 3ĵ- 5k, find C. (A-B). 33 X Be careful when subt

A: Given data:  Three vectors A = 2i + 3j - k B = -2i + 3j + 5k C = 3j - 5k Required: The value of C.(A…

Q: You are standing at the intersection as indicated by an emoji, you can take two possible routes from…

A: For the root passing via Ontario Street the vector notation can be drawn as, Here Resultant is…

Q: If a vector X is directed at an angle of 30 degrees to the positive X axis and vector Y is directed…

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Q: A red cross helicopter takes off from headquarters and flies 75 km at 30 degrees south of west.…

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Q: A yacht radioed a distress call to a Coast Guard station. From the time of the call, the boat was…

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Q: Had a question on how to find x

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Q: If ø=61.1° and C=8.78, what is the y-component of vector C?

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Q: 74 Vectors A and B have identical magnitudes of 5,0 units. Find the angle between them if À + B =…

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Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

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Q: The components of A are: Write down Ax, Ay (separated by commas). Do not include i and j in your…

A: AX=Acos45AX=102AX=7.071 m (towards left)   Also, AY=Asin45AY=102AY=7.071 m (Upward)

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: A child walking in a field makes three consecutive displacements. The child first moves 6.25 m…

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Q: find  R=B-A , R=A-B , R=A+B

A: For R=B-A This gives →R+ →A =→B 2. For R=A-B this gives →R+→B=→A 3. For R = A+ B This gives…

Q: Two vectors d and b have magnitudes 4 and 2 respectively. Also the angle between a and bis Find a .…

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