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Let \( x_{1} \) and \( x_{2} \) be the positions of an object at ti...
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Let \( x_{1} \) and \( x_{2} \) be the positions of an object at time \( t_{1} \) and \( t_{2} \). Then, its displacement, denoted by \( A \), in time \( \Delta t=B \), is given by the difference between the \( C \) and D position.
Here A, B, C and D refer to
a. \( \mathrm{A} \rightarrow \Delta \mathrm{x}, \mathrm{B} \rightarrow \mathrm{t}_{1}-\mathrm{t}_{2}, \mathrm{C} \rightarrow \) final, \( \mathrm{D} \rightarrow \) initial
b. \( \mathrm{A} \rightarrow \Delta \mathrm{x}, \mathrm{B} \rightarrow \mathrm{t}_{2}-\mathrm{t}_{1}, \mathrm{C} \rightarrow \) final, \( \mathrm{D} \rightarrow \) initial
c. \( A \rightarrow x, B \rightarrow t_{2}-t_{1}, C \rightarrow \) initial, \( D \rightarrow \) final
d. \( \mathrm{A} \rightarrow \Delta \mathrm{x}, \mathrm{B} \rightarrow \mathrm{t}_{2}-\mathrm{t}_{1}, \mathrm{C} \rightarrow \) initial, \( \mathrm{D} \rightarrow \) final
Here A, B, C and D refer to
a. \( \mathrm{A} \rightarrow \Delta \mathrm{x}, \mathrm{B} \rightarrow \mathrm{t}_{1}-\mathrm{t}_{2}, \mathrm{C} \rightarrow \) final, \( \mathrm{D} \rightarrow \) initial
b. \( \mathrm{A} \rightarrow \Delta \mathrm{x}, \mathrm{B} \rightarrow \mathrm{t}_{2}-\mathrm{t}_{1}, \mathrm{C} \rightarrow \) final, \( \mathrm{D} \rightarrow \) initial
c. \( A \rightarrow x, B \rightarrow t_{2}-t_{1}, C \rightarrow \) initial, \( D \rightarrow \) final
d. \( \mathrm{A} \rightarrow \Delta \mathrm{x}, \mathrm{B} \rightarrow \mathrm{t}_{2}-\mathrm{t}_{1}, \mathrm{C} \rightarrow \) initial, \( \mathrm{D} \rightarrow \) final
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