Criado por Jake Perkins
aproximadamente 9 anos atrás
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Questão | Responda |
The velocity of an object and the speed are... | ... not the same thing. |
Velocity is... | ... speed in a certian direction. |
The velocity of an object can be represented by a... | ... velocity-time graph. |
The gradient of a velocity-time graph is... | ... the accelartion of the object. |
The steeper the gradient of the line... | ... the greater the acceleration of the object. |
Deceleration is the same as... | ... negative acceleration, E.G -3 m/s^2. |
An example of velocity-time graph... | |
A flat line... | ... is a constant velcoity, it is not accelerating. |
The area underneath the line in a velocity graph is... | ... the total distance travelled. |
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