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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.

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1y ago

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Does the acceleration of a car affect its speed?

Yes, acceleration directly impacts the change in speed of a car. A higher acceleration will cause the car to increase its speed more rapidly, while a lower acceleration will result in a slower increase in speed.


Does the change of a direction affect acceleration?

Yes, changing the direction of an object's motion affects its acceleration. Acceleration is a vector quantity, so a change in direction will result in a change in acceleration even if the speed remains constant.


How is speed and acceleration related?

Speed is a scalar quantity that represents the rate at which an object is moving, while acceleration is a vector quantity that represents the rate of change of an object's velocity. Acceleration can affect the speed of an object by either increasing or decreasing it, depending on whether the acceleration is in the same direction as the object's motion or in the opposite direction. In general, the greater the acceleration, the faster an object's speed will change.


Does speed affect acceleration?

Yes, speed does affect acceleration. Acceleration is the rate at which an object changes its velocity, so if an object is already moving at a higher speed, it will require more acceleration to increase its speed further.


How does the direction of acceleration affect the directions of motion?

The direction of acceleration affects the direction of motion by causing a change in velocity. If the acceleration is in the same direction as the velocity, the speed of the object increases. If the acceleration is opposite to the velocity, the speed decreases, and if the acceleration is perpendicular to the velocity, the object changes direction without changing speed.

Related Questions

Does the acceleration of a car affect its speed?

Yes, acceleration directly impacts the change in speed of a car. A higher acceleration will cause the car to increase its speed more rapidly, while a lower acceleration will result in a slower increase in speed.


Does the change of a direction affect acceleration?

Yes, changing the direction of an object's motion affects its acceleration. Acceleration is a vector quantity, so a change in direction will result in a change in acceleration even if the speed remains constant.


How is acceleration related to the change in speed?

A change in speed (and/or direction) is acceleration.


How is speed and acceleration related?

Speed is a scalar quantity that represents the rate at which an object is moving, while acceleration is a vector quantity that represents the rate of change of an object's velocity. Acceleration can affect the speed of an object by either increasing or decreasing it, depending on whether the acceleration is in the same direction as the object's motion or in the opposite direction. In general, the greater the acceleration, the faster an object's speed will change.


Does speed affect acceleration?

Yes, speed does affect acceleration. Acceleration is the rate at which an object changes its velocity, so if an object is already moving at a higher speed, it will require more acceleration to increase its speed further.


How do you calculate time with speed and acceleration?

Average acceleration = Change in speed/time so Time = Change in speed/Average acceleration


The relationship of speed and acceleration?

Acceleration is the time rate of change of speed. Acceleration = speed/time.


How does the direction of acceleration affect the directions of motion?

The direction of acceleration affects the direction of motion by causing a change in velocity. If the acceleration is in the same direction as the velocity, the speed of the object increases. If the acceleration is opposite to the velocity, the speed decreases, and if the acceleration is perpendicular to the velocity, the object changes direction without changing speed.


For a car moving around a circular track at a constant speed the acceleration is?

constant speed=0 acceleration Acceleration is the change in speed. If the speed doesn't change(ie constant) the acceleration is zero.


What is the different between motion and acceleration?

Motion is about speed of location change, acceleration is about speed change.


How is increasing speed acceleration?

By definition acceleration is the change in velocity (speed).


How do you find the acceleration?

Acceleration = (change in speed) divided by (time for the change)