Motion around us - class-XI
Description: motion around us | |
Number of Questions: 19 | |
Created by: Ratna Goswami | |
Tags: describing motion motion and measurement of distances physics kinematics motion, force and speed primary concept of force and energy motion in a straight line along with motion motion and measurement motion and time motion, force and pressure |
A ball lying on the ground does not move on its own because:
A tree in a park is in a state of _____with respect to the ground.
The earth is in a state of ______
A book lying on a table is an example of -
A book lying on a table is in a state of ____
Electric drill, rolling ball, wheel of a moving car, pendulum of a wall clock,spinning ball. Find the odd one out.
Apple falling from a tree, car moving on a straight road, coins moving over a carrom board, giant wheel. Find the odd one out:
Tree, hut, earth, dustbin, chair. Find the odd one out.
Select the odd one :
Two balls of different masses have the same KE. Then the:
When a body is at rest, it is obeying
An object is said to be in motion its position (with respect to another object)
What is corrct statement about impulse?
A train of length 200 m traveling at $30 { ms }^{ -1 }$ overtakes another train of length 300 m traveling at $20 { ms }^{ -1 }$. The time taken by the first train to pass the second is
A person in a car tends to fall back when it suddenly starts. It is due to
The wall of your classroom is in a state of -
If the forces acting on an object are balanced, then_____
If $\vec {u}=a \hat {i}+b \hat {j}+ c \hat {k}$ with $\hat {i},\hat {j},\hat {k}$ are in east, north and vertical directions, the maximum height of the projectile is ?