Define rectilinear motion.
Important Questions on Motion and Measurement of Distances
When is an object said to be in motion?
While measuring the length of a paper clip on a scale, the reading at one end is and at the other is . What is the total length of the paper clip?
Which two kinds of motion does the Earth have?
Give two precautions to be taken while measuring the length of a pencil using a scale.
Mohan goes to see the Republic Day parade with his father. He is very happy to see the soldiers marching in harmony. He tells his father of his desire to be a soldier. Which type of motion do soldiers in a parade show?
Mohan goes to see the Republic Day parade with his father. He is very happy to see the soldiers marching in harmony. He tells his father of his desire to be a soldier. What value do we learn from the marching soldiers?
What is rotational motion?
