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What is an example of acceleration in a car?
Speeding up.
True or false Negative acceleration always means that a system is slowing down?
false A car can have a negative acceleration and be speeding up. A negative acceleration determines the direction of the acceleration A car with forward acceleration will speed up in the forward direction A car moving forward with a negative acceleration will slow down A car not moving with a negative acceleration will speed up in the backward direction A car moving backward with a negative acceleration will speed up in the backward direction
Examples for acceleration?
speeding of car speeding of a free falling object.
Can an object have a negative acceleration and be speeding up?
Yes, an object can have a negative acceleration and still be speeding up. This occurs when the direction of the acceleration is opposite to the direction of the object's velocity. For example, if a car is moving forward with a velocity of 20 m/s and experiences a negative acceleration of -2 m/s^2 (deceleration), it will be speeding up while slowing down.
What is a simple example of acceleration?
A simple example of acceleration is a car speeding up from a stationary position at a traffic light. As the driver presses the gas pedal, the car's speed increases, showing acceleration.
What is negative and acceleration?
Positive acceleration = speeding up. Negative acceleration = slowing down.
What is meaning of acceleration?
The process of speeding up
Does earth have more acceleration than a car?
No and yes. Acceleration is the action of Speeding up while speed is Distance over time. Speed yes. Acceleration. No one would ever know
What has to happen to a car's acceleration and velocity for a car's speed to increase and have a positive acceleration?
For a car's speed to increase and have a positive acceleration, the car's velocity needs to be increasing in the same direction as its acceleration. This means that the car is speeding up. When the velocity and acceleration have the same sign (both positive or both negative), the car's speed will increase.
When does an object have no acceleration?
When it is stationary, or when the velocity is constant. If it is speeding up or slowing down, it has acceleration.
What is positive acceleration negative acceleration?
Positive is speeding up and negative is slowing down
Why car still accelerates after slowing down?
Acceleration is a change in velocity. Assuming a constant direction, if you're speeding up that is positive acceleration. If you are slowing down, that's negative acceleration. Either way you are accelerating.
