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There are two methods, it depends on what variables you have:
1. Subtract the initial velocity from the final velocity and divide that whole term by the time
(Vf- Vi)/t = a
2. Square both the initial velocity and the final velocity and subtract the squared inital velocity from the squared final velocity and that answer by two times the distance
(Vf^2 - Vi^2)/2d = a
What else can I help you with?
What is the force of an object with a mass of 65 kg and an an unknown acceleration?
Force is calculated by Newton's second law, F=ma. So the Force is the acceleration of the object multiplied by the mass. In this case you need an acceleration to find the answer. If, say you wanted the force that gravity has on the object, it would be F=mass*acceleration due to gravity. Here, F=65kg*9.81m/s= 637 Newtons
What do Newton's three laws state?
1. Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied. 2. The relationship between an object's mass (m), it's acceleration (a), and the applied force (F) is F=ma. Acceleration and force are vectors; in this law the direction of the force vector is the same as the direction of the acceleration vector. 3. For every action there is an equal and opposite reaction.
What is the value of acceleration for a body?
Acceleration means how fast the body's velocity changes - in symbols, dv/dt. Average acceleration during a certain time is equal to (change in velocity) / (time elapsed). Since you are dividing a velocity by a time, the standard unit for acceleration is (meters / second) / second, but this is normally written as meters / second squared.
What is the formula for acceleration?
a=dv/dt. By definition, acceleration is the rate of change of velocity. In mathematical notation, it is given as the formula stated above. Two special cases: 1. When acceleration is constant: The rate of change is a constant. Therefore, it can be calculated by: a=(vf - vi) / t where a is acceleration vf is final velocity vi is initial velocity and t is time taken 2. When velocity is constant: Velocity is not changing. The rate of change of velocity is zero. Acceleration has to be zero. * * * * * Note that velocity and acceleration are both VECTORS. Therefore, an object going round in a circle, at CONSTANT speed, has velocity and acceleration that are changing all the time - because the direction of motion is changing.
What happens if an unbalanced force applied to an object doubles?
The acceleration, from the Newton's law, can be calculated as:a0 = F0/mwhere F0 is the unbalanced force, m is the mass of the object.This is a linear equation, so if you double the force by 2, the acceleration will double as well:a1 = 2F0/m = 2(F0/m) = 2a0
How can the velocity of an object be calculated using acceleration and time?
The velocity of an object can be calculated by multiplying the acceleration of the object by the time it has been accelerating for. This calculation is done using the formula: velocity acceleration x time.
What are the units of angular acceleration and how are they calculated?
The units of angular acceleration are radians per second squared (rad/s2). Angular acceleration is calculated by dividing the change in angular velocity by the time taken for the change to occur.
In words how is acceleration calculated?
Acceleration is the rate of change of velocity. So if you were doing 10 metres per second, one second ago, and you are now doing 12 metres per second, your acceleration was 2 metres per second per second.
This is calculated by change in velocity over time?
Acceleration.
What are some common questions about acceleration in physics?
Some common questions about acceleration in physics include: What is acceleration? How is acceleration calculated? What are the different types of acceleration? How does acceleration relate to velocity and distance traveled? How does acceleration affect motion and forces?
How is accleration calculated?
By using the basic definition of acceleration, as (difference of velocity) divided by (time). In cases where the acceleration can be expected to change over time, to get the instantaneous acceleration, you need the limit of this expression, in other words, dv/dt.By using the basic definition of acceleration, as (difference of velocity) divided by (time). In cases where the acceleration can be expected to change over time, to get the instantaneous acceleration, you need the limit of this expression, in other words, dv/dt.By using the basic definition of acceleration, as (difference of velocity) divided by (time). In cases where the acceleration can be expected to change over time, to get the instantaneous acceleration, you need the limit of this expression, in other words, dv/dt.By using the basic definition of acceleration, as (difference of velocity) divided by (time). In cases where the acceleration can be expected to change over time, to get the instantaneous acceleration, you need the limit of this expression, in other words, dv/dt.
Which calculation is used to determine acceleration?
Acceleration is calculated by dividing the change in velocity by the time taken for that change to occur. The formula for acceleration is: acceleration = (final velocity - initial velocity) / time.
What is he acceleration of 655 kg and 895 N?
The acceleration can be calculated using the formula: acceleration = force / mass. Plugging in the values given, the acceleration is approximately 1.36 m/s^2.
How is force calculated if you know the mass and acceleration?
F = ma
What is the acceleration?
Acceleration is the rate at which an object changes its velocity. It can be calculated by dividing the change in velocity by the time taken for that change to occur. Acceleration can be in the same direction as the velocity (speeding up) or in the opposite direction (slowing down).
What is the derivative of angular velocity and how is it calculated?
The derivative of angular velocity is angular acceleration. It is calculated by taking the derivative of the angular velocity function with respect to time. Mathematically, angular acceleration () is calculated as the rate of change of angular velocity () over time.
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.
