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What is instantaneous velocity of a body in terms of its average velocity?
The instantaneous velocity is the limit of the average velocity, as the time interval tends to zero. If you are not familiar with limits, basically you make the time interval very small and calculate the average velocity.
How do you find the average velocity if there are two different speeds?
To find the average velocity when there are two different speeds, you can use the formula: average velocity = total distance traveled / total time taken. Simply calculate the total distance traveled and total time taken for the two different speeds, and plug these values into the formula to find the average velocity.
How to find the average velocity in physics?
To find the average velocity in physics, you need to divide the total displacement by the total time taken. This gives you the average speed at which an object has moved over a certain period of time.
What is the velocity of hydrogen?
The velocity of hydrogen can vary depending on the specific conditions, such as temperature and pressure. In a broad sense, hydrogen molecules at room temperature have an average velocity of about 1.8 km/s.
How to find the average velocity over a time interval?
To find the average velocity over a time interval, you can divide the total displacement by the total time taken. This gives you the average speed at which an object has moved over that time period.
What is the velocity of an average shower head?
The velocity does not depend on ther shower head, however it does depend on the cold mains pressure, a higher pressure will result in a higher velocity, and visa versa.
What is instantaneous velocity of a body in terms of its average velocity?
The instantaneous velocity is the limit of the average velocity, as the time interval tends to zero. If you are not familiar with limits, basically you make the time interval very small and calculate the average velocity.
How do you find the average velocity if there are two different speeds?
To find the average velocity when there are two different speeds, you can use the formula: average velocity = total distance traveled / total time taken. Simply calculate the total distance traveled and total time taken for the two different speeds, and plug these values into the formula to find the average velocity.
How to find the average velocity in physics?
To find the average velocity in physics, you need to divide the total displacement by the total time taken. This gives you the average speed at which an object has moved over a certain period of time.
How do you find the speed of a projectile?
To find the average velocity of a projectile, use V = D/T (Velocity equals Displacement over Time).
What is the velocity of hydrogen?
The velocity of hydrogen can vary depending on the specific conditions, such as temperature and pressure. In a broad sense, hydrogen molecules at room temperature have an average velocity of about 1.8 km/s.
How to find the average velocity over a time interval?
To find the average velocity over a time interval, you can divide the total displacement by the total time taken. This gives you the average speed at which an object has moved over that time period.
When average velocity and average speed is equal?
For the instantaneous value of average velocity, average speed and average velocity are equal.
How do you find the average velocity on a graph?
The answer depends on what variables the graph shows.
What is its average acceleration over the first 5.1s of its motion?
To find the average acceleration over the first 5.1 seconds of motion, divide the change in velocity over that time period by the time taken. Calculate the final velocity minus the initial velocity over 5.1 seconds to find the average acceleration.
What is its average velocity during this 15-s interval?
To find the average velocity during a 15-second interval, you would calculate the total displacement during that time and divide it by the total time. The formula for average velocity is displacement divided by time.
Can static pressure be converted to velocity pressure?
Yes, static pressure can be converted to velocity pressure through the Bernoulli's equation, which relates total pressure to the sum of static pressure and dynamic pressure (velocity pressure). In a flow system, the dynamic pressure represents the kinetic energy of the fluid due to its velocity, while static pressure is the pressure exerted by the fluid when it is at rest.
