science
Grade-11
Easy

Question

If a car moves 4 m to the east and 6 m to the north, then find the resultant and the direction of the car.

  1. 7.2,56 degrees
  2. 8.1,52 degrees
  3. 6.3,48 degrees
  4. 5.2, 45 degrees

The correct answer is: 7.2,56 degrees


    • If two vector A and B with magnitudes a and b respectively and the angle between them is θ then  the magnitude of the resultant of the two vectors is R = square root of a squared space plus space b squared space plus space 2 a b space cos theta end root
    • R = square root of 4 squared plus 6 squared plus space 2 x 4 x 6 space cos 90 space end root
    • R = 7.2 units

    Related Questions to study

    Two vectors started from the origin and moved to the east and north direction 4 m, 3 m, respectively, and the angle between the vectors is 60 degrees, then find the resultant of the vectors.

     

    scienceGrade-11
    Grade-11
    science

    If Tan A = 1, find the value of A as direction

    If Tan A = 1, find the value of A as direction

    scienceGrade-11
    Grade-11
    science

    The angle between the vector is more than 90 degrees, then the vectors are

    The angle between the vector is more than 90 degrees, then the vectors are

    scienceGrade-11
    parallel
    Grade-11
    science

    If a vector has zero magnitude, then the vector is called as

    Null vector is a directionless vector whose magnitude is zero and the resultant vector of two or more equal vectors that are acting opposite to each other.

    If a vector has zero magnitude, then the vector is called as

    scienceGrade-11

    Null vector is a directionless vector whose magnitude is zero and the resultant vector of two or more equal vectors that are acting opposite to each other.

    Grade-11
    science

    Parallelogram law is used when _______

    In parallelogram law of vector addition, it says that if we place two vectors so they have the same initial points(the tails are connected) and then complete the vectors into a parallelogram, then the sum of the vectors is directed diagonal that starts at the same point as the vectors.

    Parallelogram law is used when _______

    scienceGrade-11

    In parallelogram law of vector addition, it says that if we place two vectors so they have the same initial points(the tails are connected) and then complete the vectors into a parallelogram, then the sum of the vectors is directed diagonal that starts at the same point as the vectors.

    Grade-11
    science

    If two vectors moved 5 m and 5 m, respectively, to the east and north direction, and the angle between the vectors is 90 degrees, then find the direction of the resultant?

    If two vectors moved 5 m and 5 m, respectively, to the east and north direction, and the angle between the vectors is 90 degrees, then find the direction of the resultant?

    scienceGrade-11
    parallel

    Two vectors started from the origin and moved to the east and north direction 5 m, 7 m, respectively, and the angle between the vectors is 90 degrees, then find the resultant of the vectors.


    scienceGrade-11
    Grade-11
    science

    Two vectors started from the origin and moved to the east and north direction 10 m, 15 m, respectively, and the angle between the vectors is 30 degrees, then find the resultant of the vectors.

     

    If two vectors A and B with magnitude a and b respectively are given and the angle between them is θ Then the magnitude of the Resultant of A and B is R = square root of a squared space plus space b to the power of 2 space end exponent plus space 2 a b space cos theta end root

    Two vectors started from the origin and moved to the east and north direction 10 m, 15 m, respectively, and the angle between the vectors is 30 degrees, then find the resultant of the vectors.

     

    scienceGrade-11

    If two vectors A and B with magnitude a and b respectively are given and the angle between them is θ Then the magnitude of the Resultant of A and B is R = square root of a squared space plus space b to the power of 2 space end exponent plus space 2 a b space cos theta end root

    Grade-11
    science

    If a car moves 10 m in the north direction and 5 m in the west direction, then find the resultant.

    If a car moves 10 m in the north direction and 5 m in the west direction, then find the resultant.

    scienceGrade-11
    parallel
    Grade-11
    science

    If a vector has magnitude 1, then the vector is called as

    If a vector has magnitude 1, then the vector is called as

    scienceGrade-11
    Grade-11
    science

    Find the magnitude of vectors whose displacement is 15 m and 25 m, with the angle between them being 120 degrees.

    Find the magnitude of vectors whose displacement is 15 m and 25 m, with the angle between them being 120 degrees.

    scienceGrade-11
    Grade-11
    science

    Find the magnitude of vectors whose displacement is 15 m and 25 m, with the angle between them being 90 degrees.

    Find the magnitude of vectors whose displacement is 15 m and 25 m, with the angle between them being 90 degrees.

    scienceGrade-11
    parallel
    Grade-11
    science

    In the parallelogram law of vectors, the cos angle denoted

    In the parallelogram law of vectors, the cos angle denoted

    scienceGrade-11
    Grade-11
    science

    The displacement in a closed curve is

    The displacement in a closed curve is

    scienceGrade-11
    Grade-11
    science

    If a vector quantity is divided by the scalar, then the whole quantity becomes

    If a vector quantity is divided by the scalar, then the whole quantity becomes

    scienceGrade-11
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.