## Something about Physics..

### Explanation of formula's...

Anamika Kumari

Learn how to calculate average speed effortlessly using the average speed formula. Discover tips and examples to help you solve problems involving average speed.

Explanation of formula's...

Anamika Kumari

Princess

Speed and velocity are not the same quantities. Speed is scalar, has magnitude. It is a ratio of distance w.r.t. time.Velocity is a vector quantity and has both magnitude and direction. Average velocity is as the ratio of the displacement Δx of the particle in the time interval Δt.

Dee Waters

Physics 124 formulas physics 124 data sheet displacement: average speed: instantaneous speed: average velocity: average acceleration: instantaneous velocity:

Manjumadhu

Average speed is determined by applying the formula: (total distance travelled/total time taken). Average speed will be same as average of the two speeds if the two distances are travelled at same speeds. Otherwise, average speed over two different distances travelled at different speeds will be less than the average of the speed numbers.

Math-for-all-grades

Speed And Velocity Worksheet. Deceleration Formula - Deceleration Formula Deceleration is the other of acceleration. Introduce these assets to help learners convert m/s into km/h with precision. Acceleration measures change in speed, not change

Louisa Stella

Learn the concept and relations between Time, speed and distance with the help of solved examples. The concept and formula of Average speed and relative speed are also explained in detail with the help of basic examples. Videos also cover problems on a train crossing a point or fixed-length, stationary or moving object, circular motions, upstream and downstream motion. Visit KoolSmartLearning for more videos on class 7-10 maths, General Aptitude and Aryabhatta Exam.

KoolSmartLearning

This shows instantaneous speed. When driving in one's car, the reading on a speedometer fluctuates very frequently as it is telling your instantaneous speed, or your speed at a specific moment in time. This is different from average speed, as this takes into account the amount of distance you traveled in a specific time period. Average speed tells you your average speed over your whole trip, whereas instantaneous tells you your specific speeds at exact moments during the trip. Formula: v…

Margaret Kroeger

This page contains notes on kinematics explaining about Instantaneous velocity, speed and acceleration in one dimension.

Mohammed Abdelaziz

everything moves at a steady speed....

Camille Paxman