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Velocity

CBSE IX Physics Motion

diffrence between speed and velocity

Asked by 28th February 2008 7:22 PM
Answered by Expert

CBSE IX Physics Motion

difference between speed and velocity

Asked by 28th February 2008 7:35 PM
Answered by Expert

CBSE IX Physics Motion

find the average veolcity

Asked by 6th March 2008 2:08 PM
Answered by Expert

ICSE IX Physics Motion in One Dimension

Asked by Rajiv 22nd May 2015 8:08 PM
Answered by Expert

CBSE XI Science Physics Motion in a Plane

answer these questions

Asked by Anil 25th June 2017 2:57 PM
Answered by Expert

CBSE XI Science Physics Motion in a Plane

determine the direction and magnitude of the resultant of following velocities  inpressed on a particle;8m/s due south,12m/s due east ,3root2 m/s due north east.
 

Asked by hrushikesh.barik 11th October 2017 9:42 PM
Answered by Expert

CBSE IX Physics Force and Laws of Motion

A bullet of mass 'm' and velocity 'v' if fired onto a stationary block of mass 'M' and sticks to it. The final velocity is?

Asked by adityaahuja099 12th October 2017 11:30 PM
Answered by Expert

ICSE X Physics Work, Energy and Power

 
 
please solve this 

Asked by Latha 6th November 2017 1:50 PM
Answered by Expert

JEE Plances ALL Class Physics Motion in a Plane

sir/mam can you explain the step 3 i.e. how it came from the 2nd step that is 1=2y(dy/dx)+2(dy/dx)+0

Asked by jaychandran1967 28th November 2017 4:36 PM
Answered by Expert

ICSE IX Physics Propagation of Sound Waves

From the diagram calculate i) Velocity of P and Q 
ii) frequency of P when frequency of Q is 512 Hz
Assume that both waves are travellin in the same medium

Asked by Suneel 12th December 2017 6:05 PM
Answered by Expert

ICSE IX Physics Motion in One Dimension

Difference between acceleration and velocity.

Asked by Kanwaranita10 28th February 2018 3:50 PM
Answered by Expert

CBSE XII Science Physics

Kindly provide proper and complete solution with a plausible explanation.

Asked by Varsneya Srinivas 1st March 2018 8:02 AM
Answered by Expert

CBSE IX Physics

Q no 37 in detail

Asked by md775016 4th March 2018 5:42 PM
Answered by Expert

CBSE IX Physics

Please reply with solution

Asked by meghnananavati 16th April 2018 6:05 PM
Answered by Expert

JEE Plances JEE (Main) Physics

Solve the following

Asked by venkat 22nd April 2018 10:47 AM
Answered by Expert

JEE Plances JEE (Main) Physics

. .

Asked by sakshisingh3124 1st May 2018 7:53 PM
Answered by Expert

NEET1 NEET1 Chemistry

The velocity of an electron placed in 3rd orbit of H atom, will be : ans is 7.29×107 cm/s (its 10 raise to 7 ). .give me its solution.

Asked by imtiyazmulla68 2nd May 2018 4:49 PM
Answer Verified by Expert

ICSE IX Physics Laws of Motion

what is momentum? give a relevant real world example.

Asked by bhavyankajain20 4th May 2018 3:35 PM
Answered by Expert

CBSE XI Science Chemistry Structure of Atom

Please answer

Asked by Apoorva 4th May 2018 10:35 PM
Answered by Expert

CBSE XI Science Chemistry Structure of Atom

7?

Asked by smanishkumar2002 20th May 2018 10:25 PM
Answered by Expert

CBSE IX Physics Motion

What is the speed of seconds hand of your watch whose radius is 1.5 cm

Asked by itishreepanda999 31st May 2018 9:07 PM
Answered by Expert

CBSE XI Science Physics

Q no.53

Asked by Vivek.d8765 25th June 2018 11:05 AM
Answered by Expert

JEE Plances JEE (Main) Physics

if a=2x; initally particle is at x=2m and is moving with 3m/s then find out v at x=5m 

Asked by gargpuneet989 25th June 2018 5:45 PM
Answered by Expert

JEE Plances JEE (Main) Physics

Question

Asked by rbhatt16 26th June 2018 6:12 PM
Answered by Expert

JEE Plances JEE (Main) Chemistry Atomic Structure

the radius of an  orbital hydrogen atom is 0.85nm calculate velocity of electron in this orbital 

Asked by gargpuneet989 30th June 2018 9:10 PM
Answered by Expert

JEE Plances JEE (Main) Physics

Please help me to do this

Asked by pukai7229 10th July 2018 11:28 PM
Answered by Expert

CBSE IX Physics

Is there any difference between speed and velocity?

Asked by bhavyajknair 16th July 2018 8:44 PM
Answered by Expert

NEET1 NEET1 Physics

If the velocity of a particle is given by v=√(180-16x)m/s , then its acceleration will be  

Asked by valavanvino1011 18th July 2018 11:06 PM
Answered by Expert

JEE Plances JEE (Main) Physics

Solve it

Asked by hariom2083 19th July 2018 6:42 PM
Answered by Expert

CBSE IX Physics Motion

How much force is required to increase the velocity of a body of 1kg from 20 m/s to 30 m/s?  

Asked by showkat 31st July 2018 10:01 PM
Answer Verified by Expert

JEE Plances JEE (Main) Chemistry Gaseous State

5th?

Asked by smanishkumar2002 2nd August 2018 9:23 PM
Answered by Expert

NEET1 NEET1 Physics

Acceleration a=(2-t) m/s ,in how much time the change in velocity become zero?

Asked by 443879616104558 21st August 2018 7:07 PM
Answered by Expert

CBSE IX Physics Force and Laws of Motion

a force of 30n act on a body of mass 10kg at rest on a smooth surface . what will be the velocity of the body after 5 seconds  

Asked by 291170634956051 27th August 2018 6:00 PM
Answered by Expert

CBSE IX Physics

Accelaration of a car in a motion is 1.5m/s2 . How much is the increase in a velocity in 4s

Asked by sreekumar1974 3rd September 2018 7:44 PM
Answered by Expert

JEE Plances JEE (Main) Physics

A particle is moving along a vertical circle of radius R. The velocity of particle at P will be(assume critical condition at C)

Asked by m.nilu 6th September 2018 11:09 PM
Answered by Expert

JEE Plances JEE (Main) Physics

The velocity of centre of mass of the system as shown in the fig

Asked by m.nilu 16th September 2018 10:22 PM
Answered by Expert

CBSE VII Science Motion and Time

Explain the following concept  in your own word with everyday example . Force ,work,displacement ,velocity, acceleration,distance 

Asked by sujayavi2 9th October 2018 10:08 AM
Answered by Expert

NEET1 NEET1 Physics

PLS HELP IN THESE TWO QUES PLS .....

Asked by drpreetyshukla3 20th October 2018 9:35 AM
Answered by Expert

NEET1 NEET1 Physics

Please solve these three questions.

Asked by anam.asfia99 3rd November 2018 11:26 AM
Answered by Expert

NEET NEET Physics

Two identical particles move towards each other with velocity 2v and v respectively. The velocity of center of mass

Asked by Soubhagyadash109 8th January 2019 9:25 PM
Answered by Expert

CBSE XI Science Chemistry States of Matter

Solve 5.24 sum plz

Asked by lovemaan5500 26th January 2019 12:57 PM
Answered by Expert

ICSE VII Physics Motion

A train is accelerating at a rate 2m/s. If its initial velocity is 20m/s, what is its velocity after 30 seconds

Asked by nirudesh.av 15th March 2019 6:04 PM
Answered by Expert

ICSE VIII Physics Kinetic Theory of Matter

particles of which matter move with high speed and why

Asked by Ruchianil27 25th March 2019 3:50 PM
Answered by Expert

CBSE XI Science Mathematics Limits and Derivatives

A particle moves along a straight line such that its displacement s at any time t is zero is s=t^3-6t^2+3t+4 meters, t being in second. The velocity when acceleration is zero is

Asked by Padmasinha3578 14th April 2019 10:09 AM
Answered by Expert

CBSE XII Science Physics

What isthe effect of velocity on charge?

Asked by Reshmidey222 10th May 2019 12:06 PM
Answered by Expert

IIT JEE Main Physics

solve

Asked by adjacentcalliber10 18th May 2019 1:17 PM
Answered by Expert

CBSE XI Science Physics

Position of a particle is given as x= 10t - t^2. Particle comes to rest momentarily at t =? 

Asked by arushidabhade 8th June 2019 7:31 AM
Answered by Expert

CBSE XI Science Physics

Position of a particle with time is given as x = t^3 - 3t^2. Instant when it turns back is t=? 

Asked by arushidabhade 8th June 2019 7:33 AM
Answered by Expert

CBSE XI Science Physics Motion in a Straight Line

a body covers first 1/3 part of journey with velocity 2m/s, next 1/3 part with velocity 3m/s and rest of the journey with velocity 6m/s. find average velocity of the body.  

Asked by baljeetdhillon053 16th June 2019 9:03 PM
Answered by Expert

CBSE IX Physics

diffrent between speed and velocity  

Asked by beerendrasharma811 19th June 2019 12:06 PM
Answered by Expert

CBSE IX Physics Motion

What is mean by velocity  

Asked by rnarke6 22nd June 2019 3:28 PM
Answered by Expert

CBSE XI Science Physics

Whose velocity is more A or B ?

Asked by kaurramneet501 28th June 2019 8:00 AM
Answered by Expert

CBSE IX Physics Motion

is initial velocity denoted by ' u '  

Asked by kirti79naik 30th June 2019 1:32 PM
Answered by Expert

CBSE IX

What is the initial velocity defines as 

Asked by kirti79naik 30th June 2019 4:12 PM
Answered by Expert

CBSE XI Science Physics

Draw velocity time graph for both A and B ?

Asked by kaurramneet501 4th July 2019 4:00 PM
Answered by Expert

NEET NEET Physics

what is ratio of average velocity to maximum velocity

Asked by Prashant DIGHE 10th July 2019 1:53 PM
Answered by Expert

CBSE IX Physics Motion

A car travels a distance of 360km in 5 hours. what will be the speed in m/s?

Asked by kishor.kp14 15th July 2019 3:42 PM
Answered by Expert

NEET NEET Physics Oscillations and Waves

Please give me solutions sir

Asked by brijk456 21st July 2019 10:50 AM
Answered by Expert

CBSE XI Science Physics

Initial velocity of a partial moving with constant acceleration a = - 10j m/s^2 is u = (20i +10j) m /s its speed at t =3 is 

Asked by arushidabhade 21st July 2019 7:52 PM
Answered by Expert

CBSE XI Science Physics

The position of a particle is given by r = 4ti +2t^2j)m. Its Y component of velocity at t =1s is

Asked by arushidabhade 21st July 2019 7:58 PM
Answered by Expert

NEET NEET Physics

Please solve this question

Asked by brijk456 11th August 2019 12:29 AM
Answered by Expert

CBSE XI Science Chemistry Structure of Atom

The de Broglie wavelength of an electron travelling with 20% of velocity of light is nearly equal to

Asked by arushidabhade 13th August 2019 1:32 PM
Answered by Expert

CBSE XI Science Physics

Find Vp/Vq.        

Asked by anantgiri57up274406 22nd August 2019 4:41 PM
Answered by Expert

IIT JEE Main Physics

A car loaded with sand is moving with velocity v. Sand is falling through hole as shown in fig. After falling on ground sand will be

Asked by ashutosharnold1998 30th August 2019 9:22 AM
Answered by Expert

NEET NEET Physics Physics and Measurement

Dimension of velocity.  

Asked by himanshublp369 1st September 2019 4:12 PM
Answered by Expert

CBSE XII Science Physics

Please answer this

Asked by Prashant DIGHE 17th September 2019 9:55 PM
Answered by Expert

IIT JEE Main Physics

Q1

Asked by MUKUL 4th October 2019 7:42 PM
Answered by Expert

IIT JEE Main Physics

Please solve the question 

Asked by anshuman.anshuman090 30th October 2019 12:24 PM
Answered by Expert

IIT JEE Main Physics

Sir, please help me solve this question.

Asked by sumayiah2000 9th November 2019 3:55 PM
Answered by Expert

CBSE IX Physics Motion

A bicycle accelerates from a speed of 2m/s to 10m/s in 8s . What is its average speed?  

Asked by yash.axiom 15th November 2019 10:20 AM
Answered by Expert

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