two ectors act on the same pont. what should the angle between them be so that a maximum resultant is obtained
a. o degree
b. 90 degree
c. 180 degree
d. cannot tell
answer : a. 0 degree
clearly, the resultant is max if they act in exactly the same direction.
So, what do you think?
To determine the angle between two vectors that result in the maximum resultant, we need to consider vector addition. The resultant vector is the vector that results from adding the two given vectors together.
When adding two vectors, the magnitude of the resultant vector is maximum when the vectors are in the same direction (or parallel to each other). This means the angle between them is 0 degrees.
The maximum magnitude of the resultant vector is achieved when the two vectors are aligned perfectly, pointing in the same direction. In this case, the vectors add up fully, resulting in the maximum total magnitude.
Therefore, the angle between the two vectors should be 0 degrees to obtain the maximum resultant.
Answer: a. 0 degree