We can't tell what's puzzling you unless you post the actual steps in the working and indicate what you consider to be the flip.rusty711 said:I understand the process until solving for the angle. Why does the 30Ns vector get flipped?
haruspex said:We can't tell what's puzzling you unless you post the actual steps in the working and indicate what you consider to be the flip.
I still can't tell whether it is you or the answer key that has it backwards. Can you describe in words how you interpreted the given direction?rusty711 said:I drew the two vectors how they were given and solved for the resultant and the angle using cos law and sine law. But, in the answer key, the 30Ns vector was drawn reversed resulting in a different angle. Why is this?
A Two Dimensional Impulse is a sudden, short-lived burst of energy that occurs in a two-dimensional system. It is represented by a vector and can have both magnitude and direction.
A One Dimensional Impulse only has magnitude and no direction, while a Two Dimensional Impulse has both magnitude and direction. Additionally, a One Dimensional Impulse occurs in a one-dimensional system, while a Two Dimensional Impulse occurs in a two-dimensional system.
A Two Dimensional Impulse can be caused by various factors, such as an impact between two objects, an explosion, or a sudden change in velocity or direction of an object. It can also be artificially created in a laboratory setting.
Two Dimensional Impulses have various applications in science, including in the study of collisions, projectile motion, and fluid dynamics. They are also used in engineering and technology, such as in the design of airbags for cars.
A Two Dimensional Impulse is measured using the principles of vector mathematics. The magnitude of the impulse can be determined using tools such as force sensors or by analyzing the change in momentum of an object. The direction can be determined using trigonometric functions or geometric calculations.