alleryStart learning →Two parallel vectors of magnitude 3 and 4 add to a resultant of?
A5 units
B7 units
C12 units
D1 unit
Answer & Solution
Correct answer: B. 7 units
For vectors in the same direction the magnitudes simply add: 3 + 4 = 7.
Keep practising Mathematical Methods
Browse all Mathematical Methods questions for MHT-CET, or explore more Physics topics.
Related questions
If x = t^4, what is dx/dt?Evaluate the definite integral of 3x^2 dx from x = 0 to x = 2.Two 10 N forces act in opposite directions along one line. Resultant?Find the unit vector along 3i + 4j.Forces of 10 N along +x and 15 N along -x act on a body. Resultant?For what value of a are 5i + 2j and ai - 6j perpendicular?The magnitude of the vector product of two unit vectors at 60 degrees is?What is the scalar product of two perpendicular unit vectors?