Are there any equation for 2d motion and if present what are they?
Sure there are
Simply use your 1-D equations to begin with and apply them to 2-D.
These become: in 2-D rectangular (x-y) coordinates
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Yes, there are equations for 2D motion. The two main equations used to describe 2D motion are:
-
The equations of motion for horizontal motion: (x = x_0 + v_{0x} t + \frac{1}{2} a_x t^2) (v_x = v_{0x} + a_x t)
-
The equations of motion for vertical motion: (y = y_0 + v_{0y} t + \frac{1}{2} a_y t^2) (v_y = v_{0y} + a_y t)
Where:
- (x) and (y) are the final horizontal and vertical positions respectively.
- (x_0) and (y_0) are the initial horizontal and vertical positions respectively.
- (v_{0x}) and (v_{0y}) are the initial horizontal and vertical velocities respectively.
- (v_x) and (v_y) are the final horizontal and vertical velocities respectively.
- (a_x) and (a_y) are the horizontal and vertical accelerations respectively.
- (t) is the time elapsed.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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