Question

What is speed ????????​

Answer 1

Answer:

Rate of change in Distance by time is known as Speed

Explanation:

Physics formulas for Class 11 is one of the best tools to prepare physics for Class 11 examination and various competitive examinations. Physics is a subject that deals with the natural world and the properties of energy and matter, etc. The 11th standard is filled with advanced level physics questions and numerical which students should understand in order to score good marks in their board exam. The physics formulas for Class 11 will not only help students to excel in their examination but also prepare them for various medical and engineering entrance exams.

Physics is filled with complex formulas and students must understand the concepts behind the formulas to excel in the subject. The physics formulas are given in proper order so that students can learn the subject step by step. Students are advised to learn the formulas thoroughly to score good marks in important physics topics like thermodynamics, electric current, laws of motion, optics, energy conversion, etc.

Answer 2

Answer:

Speed is a scalar quantity that refers to "how fast an object is moving." Speed can be thought of as the rate at which an object covers distance. A fast-moving object has a high speed and covers a relatively large distance in a short amount of time.