Introduction to motion - class-IX
Description: introduction to motion | |
Number of Questions: 16 | |
Created by: Divya Kade | |
Tags: along with motion motion and time motion in a straight line motion, force and speed kinematics motion, force and pressure force and motion motion motion and measurement motion and types of motion motion in one dimension motion in a plane motion, force and work physics motion and measurement of distances |
The motion of an ant on a floor along the edges is an example of translatory motion.
Smoke particles from a chimney exhibit :
Name the type : A flying insect
Rectilinear motion is a motion that occurs in :
The process of change in position of an object over time is called
What we say when a body remains in one position for a long time?
Which type of motion of an object that moves in a straight line?
What is common to the following?
Motion of the propeller of a flying helicopter, the minute hand of a watch, the tape of cassette recorder.
Which type of motion of an object that moves at a fixed distance from a fixed point?
If an object moves along a straight path it is said to be ____ or ____ motion. Fill in the blank.
Which of the following is a type of motion?
If a coin is tossed by a boy in a moving train and it falls behind him, then the motion of the train is
A person, seated in a train under motion, is at rest with reference to :
In a race, boy A sees another boy B overtaking him at a speed $v$. If they were running in opposite directions, speed of B as seen by A is
A police inspector in a jeep is chasing a pickpocket an a straight road. The jeep going at its maximum speed v (assumed uniform). The pickpocket rides on the motor-cycle of a waiting friend when the jeep is at a distance d away, and the motorcycle starts with a constant acceleration a. The pick pocket will be caught if