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What is the centripetal acceleration of an object being swung on a string with a radius of 5 meters at a velocity of 4 meters a second?
Use the formula a = v2 / r, with v = velocity (speed, actually) in meters/second, r = radius in meters. The answer will be in meters per square second.
What does and acceleration of five meters per second squared mean about the velocity of the object?
It means that the object's speed is always 5 meters per second faster than it was one second earlier.
An object traveling at a constant 20 miles per second in a circular path is changing what?
This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.This object is changing its position, its velocity, and its acceleration.
An object's velocity changes from 30 meters per second to 23 meters per second in 3 seconds What is is its acceleration?
-2.33 metres per second squared
If a trucks brakes are applied for 2 seconds giving it acceleration of -3.1 ms2 what will the trucks new speed be in ms?
No starting velocity was given, so I can't give a correct answer, but I can answer part of the question. Given an acceleration and a time through which an object accelerates, you can determine the change in velocity. Acceleration is just the change of velocity over a period of time. Since we have an acceleration of -3.1 meters per second squared, acting for two seconds, we have a change in velocity of -6.2 meters per second. Take the original velocity and subtract 6.2 meters per second to get the answer.
How do you calculate centripetal acceleration?
Centripetal acceleration can be calculated using the formula a v2 / r, where a is the centripetal acceleration, v is the velocity of the object, and r is the radius of the circular path.
How can one find the centripetal acceleration?
To find the centripetal acceleration, use the formula a v2 / r, where a is the centripetal acceleration, v is the velocity of the object, and r is the radius of the circular path.
What is meant by centripetal acceleration is perpendicular to velocity?
Centripetal acceleration is the acceleration directed towards the center of the circular path of an object in motion. When centripetal acceleration is perpendicular to velocity, it means that the acceleration is acting in a direction that is perpendicular to the direction of the object's motion at any given point along the circular path.
What is the equation or the formula of centripetal acceleration?
The formula for centripetal acceleration is a = v^2 / r, where a is the centripetal acceleration, v is the velocity of the object, and r is the radius of the circular path.
What agents would cause a change in centripetal acceleration?
Centripetal Acceleration is the ratio of the square of the velocity and radius ac=v2/r So if we change the velocity of the circulating object or change the radius of the revolution, centripetal acceleration is changed
What is the relationship between angular acceleration and centripetal acceleration in rotational motion?
In rotational motion, angular acceleration and centripetal acceleration are related. Angular acceleration is the rate at which an object's angular velocity changes, while centripetal acceleration is the acceleration directed towards the center of rotation. In rotational motion, centripetal acceleration is caused by angular acceleration, as the change in angular velocity results in a change in direction, causing the object to accelerate towards the center of rotation.
What is the formula for the centripetal acceleration of an object moving in a circular path, involving the keyword r omega squared?
The formula for centripetal acceleration of an object moving in a circular path is a r, where a represents the centripetal acceleration, r is the radius of the circular path, and is the angular velocity of the object.
How to find the centripetal acceleration of an object in circular motion?
To find the centripetal acceleration of an object in circular motion, you can use the formula a v2 / r, where a is the centripetal acceleration, v is the velocity of the object, and r is the radius of the circular path. This formula helps calculate the acceleration needed to keep the object moving in a circular path.
When an object is moving with uniform circular motion the centripetal acceleration of the object?
The centripetal acceleration of an object in uniform circular motion is directed towards the center of the circular path and is perpendicular to the object's velocity. It is responsible for changing the direction of the object's velocity, keeping it moving in a circular path.
How does centripetal acceleration depend upon the object's speed and the radius of the circle?
Centripetal acceleration is directly proportional to the square of the object's speed and inversely proportional to the radius of the circle. This means that as the speed of the object increases, the centripetal acceleration increases, while a larger radius decreases the centripetal acceleration.
Why centripetal accleration is measured in grams?
Centripetal acceleration is measured in meters per second squared (m/s^2), not in grams. Grams are a unit of mass, not acceleration. The centripetal acceleration of an object is the rate at which its velocity is changing direction as it moves in a circular path.
What is the formula for the centripetal acceleration force of a mass?
The formula for centripetal acceleration is a = v^2 / r, where a is the centripetal acceleration, v is the velocity of the object, and r is the radius of the circular path. The force required to produce this acceleration is given by F = m * a, where F is the centripetal force, m is the mass of the object, and a is the centripetal acceleration.
