A vector of unit magnitude in a particular direction is called

A vector of magnitude 30 and direction eastwards is added with another vector of magnitude 40 and direction Northwards . Find the magnitude and direction of resultant with the east.

Write a vector of magnitude 9units in the direction of vector -2hat i+hat j+2hat k

Write a vector of magnitude 15 units in the direction of vecor (hat(i)-2hat(j)+2hat(k)) .

Assertion (A): A physical quantity which can be described with both magnitude and direction is called as a vector quantity. Reason (R): All vector quantities are derived quantities.

Two vectors , having same magnitude but opposite direction are called (a) equal vectors (b) negative vectors (c) unit vectors (d) null vectors

The vectors of the same quantity having same magnitude and same direction are called __________

Write a vector of magnitude 15 units in the direction of the vector (hati -2hatk + 2hatk) .

Find a vector of magnitude 9 units in the direction of the vector (-2hati + hatj + 2hatk) .

Find a vector of magnitude 8 units in the direction of the vector (5hati - hatj + 2hatk) .