Question

1. The international unit of time is …………….
2. The distance traveled in unit time by an object is called it’s …………………
3. An object is moving with uniform speed a a straight-line. The speed of an object is called …………

Answer 1

Answer:

(1) second

(2) speed

(3) uniform

Explanation:

1. The international unit of time is second.

   Another unit of time is an hour, minute, mili second but S.I unit is second.  

2. The distance traveled in unit time by an object is called its speed.

    $\textrm{speed}=\frac{\textrm{distance}}{\textrm{time}}$

3. An object is moving with uniform speed a a straight-line. The speed of an object is called uniform speed.

When the object will not move on a straight line the speed will not be uniform speed