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Yes, the hippo changed its speed. We can tell because the rate of change in the hippo's position over time is not constant, indicating a change in speed.

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1y ago

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How do you know an object is accelerating?

You can tell an object is accelerating if its velocity is changing, either in speed or direction. This can be observed by noticing a change in the object's position over time.


What does the steepness of the slope tell you about the speed of an object?

The steepness of the slope indicates the rate at which the object's speed is changing. A steeper slope suggests a faster change in speed, while a shallower slope indicates a slower change in speed.


When an item is traveling at a constant speed what must be true about the forces acting on that object?

You can't tell anything about them from the speed alone. Constant speed aloneisn't enough to tell that there are no forces on the object. The best example isa planet in a circular orbit around the sun. Its speed is constant, even thoughthere's a substantial gravitational force between it and the sun.When an item is traveling at a constant speed and also in a straight line, thenthe forces acting on it must either be nonexistent or must add up to zero.


What does velocity tell us?

Velocity tells us the speed of an object in a specific direction. It is a vector quantity that includes both magnitude (speed) and direction. It helps us understand how an object is moving and how its motion may change over time.


How can you tell if a graph shows an object changing speed?

If the graph of the object's motion shows a slope that is changing over time, then the object is changing its speed. A steeper slope indicates a faster speed, while a flatter slope suggests a slower speed. Additionally, a curve in the graph may indicate acceleration or deceleration, which also implies a change in speed.

Related Questions

Did either animal change its speed how can you tell Fossils?

becaus


How do you know an object is accelerating?

You can tell an object is accelerating if its velocity is changing, either in speed or direction. This can be observed by noticing a change in the object's position over time.


How do you change expression of speed to expression of velocity?

Add to it some kind of label to tell the directionof the speed.


The wave patterns seen in Figure 25.6 are composed of circles What does this tell you about the speed of the waves in different directions?

speed of the waves will not change by the pattern of waves. the speed of a wave will change only when the medium or its properties change.


What can animal tracks tell about the animal that left them?

It more often than not will tell you what kind of animal left them, the size of that animal, and whether it was walking or running at full speed, or even in a conflict with another animal. It tells where the animal was going, whether it was alone or not, what it was doing, and many other things.


What can animal tracks tell about the animals that left them?

It more often than not will tell you what kind of animal left them, the size of that animal, and whether it was walking or running at full speed, or even in a conflict with another animal. It tells where the animal was going, whether it was alone or not, what it was doing, and many other things.


What does the steepness of the slope tell you about the speed of an object?

The steepness of the slope indicates the rate at which the object's speed is changing. A steeper slope suggests a faster change in speed, while a shallower slope indicates a slower change in speed.


Is it true or false that the slope of the line on a speed-time graph tells the speed?

False. If speed is on the y-axis and time is on the x-axis, then any point (a,b) on the line will tell you the speed a at any given time b. The slope of the line will tell you the change in speed with respect to time, which we call acceleration.


What does straight line on a distance time graph tell you about the speed of an object?

It tells you that the speed of the object is not changing. The speed is represented by the slope in a distance vs. time graph, if slope doesn't change, speed doesn't.


Can you please tell me how to change the lanugage on Need for Speed Underground PS2 from Spanish to English?

how do you change the laugage for need for speed underground


What animal jumps the best?

cheetah no, but the cat that is best at jumping is the Serval, the Cheetah is built for speed, as everyone knows. You can keep guessing if you want, I'll tell you when your correct, or I can tell you when you want me to. I know the answer to this question, I posted this question to test people's animal knowledge.


How can you tell if your 2008 Grand Caravan has a 6 or 5 speed transmission?

It would either be a 4 or 6 speed, ( no 5speeds in 2008 )If you have the 2,4 or 3.3 engine it is a 4 speed.Other engines should have the 6 speed.It would either be a 4 or 6 speed, ( no 5speeds in 2008 )If you have the 2,4 or 3.3 engine it is a 4 speed.Other engines should have the 6 speed.