Question

match the following. 1.uniform motion 2. non-uniform motion 3. Order metre 4. M /S a. speed b. distance c. rotation of the earth d. freely falling body​

Answer 1

Answer:

1. uniform motion - rotation of the earth
2. non uniform motion- speed
3. order metre- distance
4. M/S- freely falling body

Answer 2

Answer:

1 - c , 2 - d , 3 - b , 4 - a

Explanation:

1. uniform motion - rotation of earth ( it is an example of uniform motion . uniform motion mean equal distance travelled by an object in equal intervals of time is called uniform motion ).
2. non - uniform motion - freely falling body ( it is an example of non uniform motion. non - uniform motion means the distance travelled by an object in unequal intervals of time is called non - uniform motion ) .
3. order meter - distance ( the instrument used to measure distance ).
4. M/S - speed ( SI units of speed is M/S ).