0
What else can I help you with?
Which describes a trains acceleration if it changes speed from 25ms to 10ms in 240s?
The acceleration of the train can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Plugging in the values: (10 m/s - 25 m/s) / 240 s = -0.0625 m/s^2. The negative sign indicates that the train is decelerating.
Is acceleration the fastest kind of speed?
Acceleration is a measure of how quickly the speed of an object changes over time, not the speed itself. Speed refers to the rate at which an object covers distance, while acceleration refers to how the speed of the object changes. So, acceleration is not a kind of speed, but rather a measure of how speed changes.
How does a change in speed affect acceleration?
Acceleration is directly proportional to the change in speed. If the speed increases, acceleration is positive. If the speed decreases, acceleration is negative. The magnitude of acceleration is determined by the rate at which the speed changes.
What is it calledwhen an object's speed changes?
acceleration or deceleration.
When an object changes speed does its acceleration change?
Yes, when an object changes speed, its acceleration changes. Acceleration is a measure of how quickly the speed of an object changes over time. So, if the speed changes, the acceleration of the object will also change.
What describes a trains acceleration if it changes speed from 25 m s to 10 m s in 240 s?
negative Acceleration
Is acceleration the same as speed?
Acceleration is the rate that speed changes.
Why acceleration is tangent to the path?
Acceleration is tangent to the path because it is a measure of the rate of change of velocity. By being tangent to the path, acceleration describes how the direction or speed of an object is changing as it moves along a curved path. The tangential component of acceleration is responsible for changes in speed, while the normal component of acceleration is responsible for changes in direction.
Which describes a trains acceleration if it changes speed from 25ms to 10ms in 240s?
The acceleration of the train can be calculated using the formula: acceleration = (final velocity - initial velocity) / time. Plugging in the values: (10 m/s - 25 m/s) / 240 s = -0.0625 m/s^2. The negative sign indicates that the train is decelerating.
What is the rate at which speed or direction changes?
Acceleration
How does speed interact with acceleration?
Acceleration is the rate at which speed changes, at least scalarly.
Is acceleration the fastest kind of speed?
Acceleration is a measure of how quickly the speed of an object changes over time, not the speed itself. Speed refers to the rate at which an object covers distance, while acceleration refers to how the speed of the object changes. So, acceleration is not a kind of speed, but rather a measure of how speed changes.
What describes motion of a car?
Acceleration describes the motion of a car. Acceleration is defined as an increase in the rate or speed of something.
How does a change in speed affect acceleration?
Acceleration is directly proportional to the change in speed. If the speed increases, acceleration is positive. If the speed decreases, acceleration is negative. The magnitude of acceleration is determined by the rate at which the speed changes.
What is it calledwhen an object's speed changes?
acceleration or deceleration.
When an object changes speed does its acceleration change?
Yes, when an object changes speed, its acceleration changes. Acceleration is a measure of how quickly the speed of an object changes over time. So, if the speed changes, the acceleration of the object will also change.
What is the rate at which speed changes?
Acceleration?
