Podcast
Questions and Answers
What is the derived unit for density?
What is the derived unit for density?
Which formula represents the calculation of work?
Which formula represents the calculation of work?
Which of the following prefixes represents $10^{-6}$?
Which of the following prefixes represents $10^{-6}$?
What is the derived quantity represented by the symbol 'A'?
What is the derived quantity represented by the symbol 'A'?
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Which SI prefix is associated with $10^{3}$?
Which SI prefix is associated with $10^{3}$?
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What type of relationship exists between pressure and volume of a gas?
What type of relationship exists between pressure and volume of a gas?
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What does the formula $P = \frac{constant}{V}$ represent?
What does the formula $P = \frac{constant}{V}$ represent?
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What would the graph look like if the volume is held constant?
What would the graph look like if the volume is held constant?
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What is indicated by a graph that slopes downward from left to right?
What is indicated by a graph that slopes downward from left to right?
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If the pressure is held constant, what would the graph look like?
If the pressure is held constant, what would the graph look like?
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What does a coordinate system in one dimension represent?
What does a coordinate system in one dimension represent?
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Which of the following examples represents a scalar quantity?
Which of the following examples represents a scalar quantity?
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How is a resultant vector defined?
How is a resultant vector defined?
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What does the triangle method of addition allow for?
What does the triangle method of addition allow for?
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Which of these is a characteristic of vectors?
Which of these is a characteristic of vectors?
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Which unit is used to measure length in the SI system?
Which unit is used to measure length in the SI system?
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Which of the following is a derived unit?
Which of the following is a derived unit?
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What is the SI unit for mass?
What is the SI unit for mass?
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Which fundamental quantity is measured in Kelvin?
Which fundamental quantity is measured in Kelvin?
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In the SI system, which of the following represents the unit of electric current?
In the SI system, which of the following represents the unit of electric current?
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What is the formula used to calculate the area of the triangle in the given graph?
What is the formula used to calculate the area of the triangle in the given graph?
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What is the unit of slope when considering velocity over time?
What is the unit of slope when considering velocity over time?
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How much area is represented by the rectangle in the graph?
How much area is represented by the rectangle in the graph?
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What is the starting velocity specified in the data points?
What is the starting velocity specified in the data points?
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What does a linear relationship between two variables indicate when graphed?
What does a linear relationship between two variables indicate when graphed?
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What is the total area under the graph derived from the triangle and rectangle?
What is the total area under the graph derived from the triangle and rectangle?
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What is the general equation for a linear relationship between two quantities?
What is the general equation for a linear relationship between two quantities?
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What shape does a non-linear graph show when plotting distance against time?
What shape does a non-linear graph show when plotting distance against time?
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In a parabolic relationship, how does position depend on time?
In a parabolic relationship, how does position depend on time?
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Which of the following equations represents a parabolic relationship?
Which of the following equations represents a parabolic relationship?
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What does resolving a vector into components allow you to analyze?
What does resolving a vector into components allow you to analyze?
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What theorem is used to find the magnitude of the resultant vector?
What theorem is used to find the magnitude of the resultant vector?
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In the equation $c^2 = a^2 + b^2$, what does 'c' represent?
In the equation $c^2 = a^2 + b^2$, what does 'c' represent?
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How do you find the direction of the resultant vector?
How do you find the direction of the resultant vector?
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What is the formula for tangent in relation to the sides of a triangle?
What is the formula for tangent in relation to the sides of a triangle?
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What is the correct formula to calculate displacement?
What is the correct formula to calculate displacement?
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Which of the following statements about distance and displacement is true?
Which of the following statements about distance and displacement is true?
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Which component of the vector is calculated using the cosine function?
Which component of the vector is calculated using the cosine function?
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If the magnitude of the vector is 20 and the angle is 20 degrees, what is the horizontal component (Vx) calculated as?
If the magnitude of the vector is 20 and the angle is 20 degrees, what is the horizontal component (Vx) calculated as?
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What unit is used to measure both distance and displacement in the SI system?
What unit is used to measure both distance and displacement in the SI system?
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What does the opposite leg of the triangle represent in vector decomposition?
What does the opposite leg of the triangle represent in vector decomposition?
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If an object moves from its initial position to a final position without changing direction, how does its distance compare to its displacement?
If an object moves from its initial position to a final position without changing direction, how does its distance compare to its displacement?
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Which equation represents the calculation of the vertical component (Vy) of the vector?
Which equation represents the calculation of the vertical component (Vy) of the vector?
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How is average velocity calculated?
How is average velocity calculated?
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What does a vector require in addition to magnitude?
What does a vector require in addition to magnitude?
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What can you conclude about moving vectors in a diagram?
What can you conclude about moving vectors in a diagram?
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How can a vector be subtracted according to the properties of vectors?
How can a vector be subtracted according to the properties of vectors?
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What happens when you multiply a vector by a scalar?
What happens when you multiply a vector by a scalar?
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In a two-dimensional coordinate system, which direction does the positive x-axis point?
In a two-dimensional coordinate system, which direction does the positive x-axis point?
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What describes the resultant vector when using the triangle method of addition?
What describes the resultant vector when using the triangle method of addition?
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