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When you move the bottle at a constant speed why does the cork quickly swing backward after it moves in the direction of acceleration?
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Is acceleration how quickly an object's velocity changes?
Yes, acceleration is the how the velocity changes. This also includes when an object turns
What quantity describes how quickly you change your speed?
acctually, you are describing two very similar quantities. th quantity that describes how quickly you change your speed, or how fast you are going is your acceleration, measured in distance per unit of time squared. the quantity that describes how quickly you change your direction is called velocity and it is identical to speed except in the fact that velocityshows how fast you go in a certain direction, or how quickly you change your direction
What can acceleration be described as?
Acceleration can be described as the rate at which an object's velocity changes over time. It measures how quickly the object's speed or direction is changing. Therefore, it quantifies how much an object's motion is increasing or decreasing.
If you are riding in a fast moving car in what direction would you throw an object so that it will return to your hand?
Forward. When you throw an object, you'll be traveling at a high acceleration and velocity fast enough that when you throw the object you'll catch very quickly, mostly because you would throw it slower than the acceleration of the car.-----------If you are accelerating, the above is true--you would need to throw ahead of you at an angle for it to return to your hand. However, if the car is traveling quickly but at a constant speed, you would simply throw it straight upward, like you normally would. This is because both you and the object are already traveling at the same speed in the same direction.
What term would describe someone who has the ability to change the direction of his body quickly?
To change abruptly from one direction to another, not only must you have a high rate of change of speed (acceleration), but you must also have a high rate of change of acceleration, called jerk (also known as jolt). Therefore, you would say Tim has a lot of jerk.
Why is the velocity 0 when your speed is constant?
It's not. If you speed is constant (but not zero), then your velocity won't be zero, either.You may be confusing this with the following: If your VELOCITY (not your speed) is constant, then your ACCELERATION is zero. Acceleration refers to how quickly velocity changes, so if velocity doesn't change at all, acceleration is zero.
Is acceleration how quickly an object's velocity changes?
Yes, acceleration is the how the velocity changes. This also includes when an object turns
What happens to the acceleration of an objects when the mass is cut in half?
The acceleration of an object is proportional to the net force acting on it. So if the force is reduced by half, the acceleration will also be halved. Of course, it will still be accelerating in the same direction as before, but not as quickly.
The ability to quickly change the direction or position of your body is which fitness skill?
Power
What is a sentence for backward?
I quickly gave a backward glance.
What quantity describes how quickly you change your speed?
acctually, you are describing two very similar quantities. th quantity that describes how quickly you change your speed, or how fast you are going is your acceleration, measured in distance per unit of time squared. the quantity that describes how quickly you change your direction is called velocity and it is identical to speed except in the fact that velocityshows how fast you go in a certain direction, or how quickly you change your direction
Rate of change of the velocity of an object?
The change in velocity is just the change in velocity. The RATE of change of velocity - how quickly velocity changes - is usually called "acceleration".
What can acceleration be described as?
Acceleration can be described as the rate at which an object's velocity changes over time. It measures how quickly the object's speed or direction is changing. Therefore, it quantifies how much an object's motion is increasing or decreasing.
If you are riding in a fast moving car in what direction would you throw an object so that it will return to your hand?
Forward. When you throw an object, you'll be traveling at a high acceleration and velocity fast enough that when you throw the object you'll catch very quickly, mostly because you would throw it slower than the acceleration of the car.-----------If you are accelerating, the above is true--you would need to throw ahead of you at an angle for it to return to your hand. However, if the car is traveling quickly but at a constant speed, you would simply throw it straight upward, like you normally would. This is because both you and the object are already traveling at the same speed in the same direction.
What term would describe someone who has the ability to change the direction of his body quickly?
To change abruptly from one direction to another, not only must you have a high rate of change of speed (acceleration), but you must also have a high rate of change of acceleration, called jerk (also known as jolt). Therefore, you would say Tim has a lot of jerk.
How does positive and negative acceleration affect motion?
positive acceleration helps to increase the velocity for positive direction while negative acceleration resists the motion.
Why do you had to calculate acceleration with velocity?
Because acceleration is the rate of change of velocity: it is a measure of how quickly velocity is changing.
