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When is the instantaneous velocity equal to avg velocity?
Mainly, when the velocity doesn't change. Also, in the case of varying velocity, the instantaneous velocity might, for a brief instant, be equal to the average velocity.
A car runs at a constant speed on a circular track of radius 200 meters taking 62.8 seconds on each lapfind the average velocity and average speed on each lap?
Avg speed =dis/time=2(pi)*100/62.8=10m/s Avg velocity will be 0 since the car ends up back from where it is started ..
What is the momentum of a resting particle?
Momentum = (mass) x (velocity)If the particle is at rest, velocity = 0, and momentum = 0.
Can the initial velocity be different if the final velocity is 0?
Yes, of course.
When velocity is zero and acceleration is less than zero does the speed increase?
if acceleration is <0 and velocity =0 then you got the handbrake on
How can you determine the speed of an object that has constant motion if you have a distance vs time graph of the motion?
If constant motion means constant velocity then, total distance / total time = avg velocity => avg speed constant velocity => avg velocity = velocity
When is the instantaneous velocity equal to avg velocity?
Mainly, when the velocity doesn't change. Also, in the case of varying velocity, the instantaneous velocity might, for a brief instant, be equal to the average velocity.
A car runs at a constant speed on a circular track of radius 200 meters taking 62.8 seconds on each lapfind the average velocity and average speed on each lap?
Avg speed =dis/time=2(pi)*100/62.8=10m/s Avg velocity will be 0 since the car ends up back from where it is started ..
What is the equation for momentum-avg?
When looking for the equation for momentum-avg always think of math. Always remember that momentum equals Mass times velocity and you will have your answer.
Where can one find an AVG license number?
An AVG license plate number can be found on the AVG website using the search function, Brand Star, Panther Computers, Malware Tips and Site Velocity Test.
What is the muzzle velocity of a 40 cal Smith and Wesson?
It's going to vary between manufacturer's and bullet weights, but avg velocity is around 1050 fps
