Average velocity and speed, Physics

Assignment Help:

The average speed of a substance in a given interval of time is described as the ratio of the distance completed to the time taken while; average velocity is described as the ratio of the displacement to the time taken.

2344_average velocity1.png

If a particle travels from A to C through a path ABC. Then distance  covered is the actual covered length ABC, while the displacement is,

2070_average velocity.png

Thus, if the distance covered is  and displacement of a particle is  in a required time interval  then

2491_average speed.png


Related Discussions:- Average velocity and speed

Evaluate the radius of the planet, Instructors Own Problem: 1) On the su...

Instructors Own Problem: 1) On the surface of some strange planet, Mr. Spock finds his weight to be1200N. He then goes 5000km above the surface, and finds his weight to be on

Motion, Derive the equation of uniformly acceleration motion by analytical ...

Derive the equation of uniformly acceleration motion by analytical method.

Derive the einstein relation, Derive the Einstein Relation From the la...

Derive the Einstein Relation From the laws of thermodynamics, electrons carry a thermal energy equal to 1/2 kT per degree of freedom. Use this value to derive the Einstein's r

Biot-savart law, Biot-Savart law (J.B. Biot, F. Savart) A law defines ...

Biot-Savart law (J.B. Biot, F. Savart) A law defines the contributions to a magnetic field through an electric current. This is analogous to Coulomb's law. Mathematically spec

Franklins Bells, (Assume the metallic ball is spherical with a diameter d ...

(Assume the metallic ball is spherical with a diameter d = 2.5 cm. Let''s also assume it is made out of nickel, which has a density of roughly 9 g/cm 3 .) After it first touches

Inertia in an automobile, Inertia in an automobile  You can view the sa...

Inertia in an automobile  You can view the same effect as in experiment 8 when you are riding in a car that is rapidly stopped. You have to brace yourself to keep from sliding

Alpha particles are nuclei of which element, Alpha particles are nuclei of:...

Alpha particles are nuclei of: a) Hydrogen b) Helium c) Oxygen d) Nitrogen Ans: Alpha particles are nuclei of helium.

How many amps of current in 150-watt 120 volt light bulb, Used normally, a ...

Used normally, a 150-watt, 120 volt light bulb requires how many amps of current? Ans: Used generally, a 150-watt, 120 volt light bulb needs 1.25 amps.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd