# Physica

posted by .

which of the following is correct
a)the average speed of an object is the elapsed time divided by the distance traveled
b)the average velocity of an object is the ratio of the distance traveled by the elapsed time.
c)the instantaneous velocity is the limit of the average velocity, as elapsed tlme tends to zero.
d)All of the above are not correct
e) the vector position is the derivative of the instantaneous velocity

• Physica -

b)the average velocity of an object is the ratio of the distance traveled by the elapsed time.

## Respond to this Question

 First Name School Subject Your Answer

## Similar Questions

1. ### Physics

Suppose that an object travels from one point in space to another. Make a comparison between the displacement and the distance traveled. a) the displacement is either greater than or equal to the distance traveled b)the displacement …
2. ### physics

why is the total distance traveled by a mass traveling in a circle of radius R during n revolutions =2piRn. The average speed is the distance traveled divided by the elapsed time, so: v=2piRn/delta T, where delta T is the elapsed time.
3. ### physics

why is the total distance traveled by a mass traveling in a circle of radius R during n revolutions =2piRn. The average speed is the distance traveled divided by the elapsed time, so: v=2piRn/delta T, where delta T is the elapsed time.
4. ### Science

Can the size of an object's displacement be greater than the distance the object travels?
5. ### physics

The speed of a truck going south is reduced from 80 km/h to 44 km/h in a distance of 250 m. Calculate the following: a. the time elapsed b. the acceleration c. the distance it traveled before it is brought to rest from 44 km/h
6. ### Physica

which of the following is correct a)the average speed of an object is the elapsed time divided by the distance traveled b)the average velocity of an object is the ratio of the distance traveled by the elapsed time. c)the instantaneous …
7. ### Math

Every moment of every day, light pours out from the Sun at the center of our solar system and travels to Earth. It does not arrive at Earth instantaneously though; it takes time to get here. Your task is to figure out how long it takes …
8. ### Math

The formula for the velocity of an object is , where v is the velocity of the object, d is the distance traveled, and t is the time elapsed while that distance is traveled. v=d/t distance = speed times time so time in seconds = distance …
9. ### math

a. The formula for the velocity of an object is , where v is the velocity of the object, d is the distance traveled, and t is the time elapsed while that distance is traveled. If you had only this formula to work with, what should …
10. ### Algebra

"The table shows how far Object 1 traveled as a function of time. ___________________________________ Time (sec)| Distance Traveled (ft) x | y ___________________________________ 2 | 18 4 | 36 6 | 54 8 | 72 ___________________________________ …

More Similar Questions