Question:
A body moves $6\,m$ north, $8\,m$ east and $10\,m$ vertically upwards, the resultant displacement from its initial position is
A body moves $6\,m$ north, $8\,m$ east and $10\,m$ vertically upwards, the resultant displacement from its initial position is
Updated On: Jul 5, 2022
- $10\sqrt{2}\,m$
- $10\,m$
- $\frac{10}{\sqrt{2}}\,m$
- $20\,m$
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
The situation is as shown in the figure
Was this answer helpful?
0
0
Top Questions on Motion in a plane
- The speed \( v \) of a wave on a string depends on the tension \( F \) in the string and the mass per unit length \( m/L \) of the string. If it is known that [F] = [ML][T]–2, the values of the constants \( a \) and \( b \) in the following equation for the speed of a wave on a string are: \[ v = (\text{constant}) F^a \left( \frac{m}{L} \right)^b \]
- OJEE - 2024
- Physics
- Motion in a plane
y = a sin(βx + γt)wherex and t represent displacement and time, respectively. Then, the dimensional formula for β— γis:
- TS EAMCET - 2024
- Physics
- Motion in a plane
- The time period of a simple pendulum on the surface of the earth is \( T \). The time period of the same pendulum at a height of 1280 km from the surface of the earth is
- TS EAMCET - 2024
- Physics
- Motion in a plane
- A body thrown vertically upwards with certain velocity from the ground reaches a maximum height \( H \). The ratio of the times at which the body is at a height of \( \frac{H}{2} \) is:
- TS EAMCET - 2024
- Physics
- Motion in a plane
- The theory currently accepted as proper framework for explaining microscopic phenomena is
- TS EAMCET - 2024
- Physics
- Motion in a plane
View More Questions
Notes on Motion in a plane
Concepts Used:
Motion in a Plane
It is a vector quantity. A vector quantity is a quantity having both magnitude and direction. Speed is a scalar quantity and it is a quantity having a magnitude only. Motion in a plane is also known as motion in two dimensions.
Equations of Plane Motion
The equations of motion in a straight line are:
v=u+at
s=ut+½ at2
v2-u2=2as
Where,
- v = final velocity of the particle
- u = initial velocity of the particle
- s = displacement of the particle
- a = acceleration of the particle
- t = the time interval in which the particle is in consideration