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What happens to your speed if you have a negative acceleration do you speed up or slow down?
If you have a negative acceleration, you are slowing down. Acceleration is the rate of change of speed, so a negative acceleration means a decrease in speed.
Differentiate speed and velocity?
speed is the distance traveled per unit time, and it is the rate at which something happens; "the project advanced with gratifying speed". While velocity is the rate of speed with which something happens; rapidity of action or reaction.Additional answerI don't understand any of the above. Speed is the rate that something moves, but without a particular direction. Velocity is the speed in a particular direction. Velocity is a scientific quantity, really. You probably wouldn't make this distinction in eveyday life.
What happens to the speed of an object that is accelerating?
The speed may, or may not, change. Acceleration means that the velocity changes; this means that either the speed changes, or the direction.
What happens if a source is moving toward you at a high rate of speed?
If a source is moving toward you at a high rate of speed, you would perceive an increase in its frequency, resulting in a higher pitch (Doppler effect). This is commonly experienced with emergency vehicles approaching with sirens on.
What happens to your speed when the acceleration is in the same direction as the motion?
When acceleration is in the same direction as motion, your speed will increase because the two are working together to propel you forward. This results in a faster rate of change in velocity, causing you to speed up.
What happens to the speed of particles when freezing occurs?
When molecules freeze the rate of speed they go at tends to slow down
What happens if the source of a sound is toward you at a high rate of speed?
If the source of a sound is moving towards you, then the pitch of the soundyou hear is higher than the pitch of sound that the source is actually emitting.The rate of speed doesn't matter.BTW ... this also happens if you are moving toward the source.
What happens to your speed if you have a negative acceleration do you speed up or slow down?
If you have a negative acceleration, you are slowing down. Acceleration is the rate of change of speed, so a negative acceleration means a decrease in speed.
What does a rate tell you about the speed?
Rate is another word for speed. It is the speed.
What happens when the central nervous system is depressed?
They slow the functioning of the body and its reactions.
What is the rate of speed of action or occurrence?
The rate of speed of action or occurrence is the frequency at which something happens or progresses over a specific unit of time. It measures how quickly a particular event or process unfolds.
Differentiate speed and velocity?
speed is the distance traveled per unit time, and it is the rate at which something happens; "the project advanced with gratifying speed". While velocity is the rate of speed with which something happens; rapidity of action or reaction.Additional answerI don't understand any of the above. Speed is the rate that something moves, but without a particular direction. Velocity is the speed in a particular direction. Velocity is a scientific quantity, really. You probably wouldn't make this distinction in eveyday life.
What happens to the speed of an object that is accelerating?
The speed may, or may not, change. Acceleration means that the velocity changes; this means that either the speed changes, or the direction.
What is the define speed?
Speed is a rate (usually rapid) at which something happens. It is the distance moved through a unit time. It is a scalar quantity since it gives us only magnitude.
What happens if a source is moving toward you at a high rate of speed?
If a source is moving toward you at a high rate of speed, you would perceive an increase in its frequency, resulting in a higher pitch (Doppler effect). This is commonly experienced with emergency vehicles approaching with sirens on.
How do you use rate in a math sentence?
If they travelled 350 miles in 7 hours, what rate of speed were they doing?If they travelled 350 miles in 7 hours, what rate of speed were they doing?If they travelled 350 miles in 7 hours, what rate of speed were they doing?If they travelled 350 miles in 7 hours, what rate of speed were they doing?If they travelled 350 miles in 7 hours, what rate of speed were they doing?If they travelled 350 miles in 7 hours, what rate of speed were they doing?If they travelled 350 miles in 7 hours, what rate of speed were they doing?If they travelled 350 miles in 7 hours, what rate of speed were they doing?If they travelled 350 miles in 7 hours, what rate of speed were they doing?If they travelled 350 miles in 7 hours, what rate of speed were they doing?If they travelled 350 miles in 7 hours, what rate of speed were they doing?
How can acceleration be constant if it is an increase in speed?
Exactly the same way that the speed can be constant but the distance keeps increasing.If the acceleration happens to be an increase in speed, then "constant" accelerationmeans that the speed will increase just as much in the 7th minute, for example,as it increased in the 4th minute, for example, etc.Acceleration can be the rate at which speed changes. So if the acceleration is constant,then the speed is changing at a constant rate.(Note: Acceleration doesn't have to be a change of speed. It can also be a changeof direction, at constant speed.)
