https://padlet.com/khinmisuari/70dzbr1xp23xjgji In this padlet, write three things you have learned from the lecture, two things you are still confused with or need to work on, and one question (if any). en-us 2023-08-21 15:09:30 UTC 2023-08-23 13:06:40 UTC hello@padlet.com https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2669942207 3 things I have learned:

1. I learned the differences of vectors and scalars.
2. I learned how to add and subtract vectors with one another.
3. I learned how to express vectors in geometric form.]]> 2023-08-23 10:55:48 UTC https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2669942207 https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2669943931 2 things I'm still confused

1. I still get confused in applying trigonometric relationships when we know the magnitude of the vector and the angle.
2. I did not understand much about multiplying and dividing vectors.]]> 2023-08-23 10:59:09 UTC https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2669943931 https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2669944455 1 question

1. Can we have a short re-discussion especially at the part towards the ending of the ppt? It got very confusing, Thank you sir T___T]]> 2023-08-23 11:00:10 UTC https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2669944455 https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2670036899 I have learned that:

• what differentiates vectors from scalars is that they have BOTH magnitude and direction.
• vectors can be expressed mathematically in a 2D cartesian plane.
• vectors can be decomposed into their components using trigonometric relations.

]]> 2023-08-23 13:02:53 UTC https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2670036899 https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2670038404 I'm still confused with:

• how to decompose vectors into its components.
• how to apply vectors in cartesian plane in a real-life set-up.

]]> 2023-08-23 13:04:33 UTC https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2670038404 https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2670040297 Question:

• How would vectors be expressed in a 4D universe? In a 10D universe?

]]> 2023-08-23 13:06:30 UTC https://padlet.com/khinmisuari/70dzbr1xp23xjgji/wish/2670040297