Question

3 बच्चों के खेलने की सामग्री में प्राचीन काल से अभी तक क्या परिवर्तन आया है ? अपने विचार व्यक्त कीजिए​

Answer 1

Explanation:

In physics, a force is any influence that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.

Answer 2

Explanation:

56 is the correct answer

Answer 3

Explanation:

56 is the correct answer

Answer 4

Explanation:

56 is the correct answer