English

Give scientific reason. The velocity of an object at rest is considered to be uniform. - Science and Technology

Advertisements
Advertisements

Question

Give scientific reasons.

The velocity of an object at rest is considered to be uniform.

Short Note

Solution

  1. The velocity of an object is said to be in uniform motion when its speed is constant all the time.
  2. The object at rest has a uniform speed of zero all the time and does not even change direction.
  3. Hence, the velocity of an object at rest is considered to be uniform.
shaalaa.com
  Is there an error in this question or solution?
Chapter 1: Laws of Motion - Exercises [Page 17]

APPEARS IN

Balbharati Science and Technology [English] 9 Standard Maharashtra State Board
Chapter 1 Laws of Motion
Exercises | Q 5. d. | Page 17

RELATED QUESTIONS

Clarify the difference.

Uniform and non-uniform motion.


A particle is moving in a straight line such that its velocity is increasing at 5 ms-1 per meter. The acceleration of the particle is ______  ms-2 at a point where its velocity is 20 ms-1.


The speed versus time graph for a particle is shown in the figure. The distance travelled (in m) by the particle during the time interval t = 0 to t = 5 s will be ______.


An automobile, travelling at 40 km/h, can be stopped at a distance of 40 m by applying brakes. If the same automobile is travelling at 80 km/h, the minimum stopping distance, in metres, is ______. (assume no skidding)


The relation between time t and distance x is t = ax2 + bx where a and bare constants. The acceleration is ______.


Give a scientific reason.

The velocity of an object at rest is considered to be uniform.


Give scientific reasons.

The velocity of an object at rest is considered to be uniform.


Give scientific reasons.

The velocity of an object at rest is considered to be uniform.


Give scientific reason.

The velocity of an object at rest is considered to be uniform.


Give scientific reason.

The velocity of an object at rest is considered to be uniform.


Give scientific reasons.

The velocity of an object at rest is considered to be uniform.


Give scientific reason:

The velocity of an object at rest is considered to be uniform.


Give scientific reason.

The velocity of an object at rest is considered to be uniform.


Give scientific reason.

The velocity of an object at rest is considered to be uniform.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×