Newton's law

https://www.slideshare.net/Azeez65/newtonslawpptx

Comments

Post a Comment

Popular posts from this blog

X AND Y COMPONENTS OF A VECTOR

Image
X AND Y COMPONENTS OF A VECTOR  This article will teach you how to find the x and y components of a vector. We already know what vectors and scalars are and how important they are when we study physics. Finding vector components is the opposite of vector addition, where we find vector addition of two or more vectors. Here, a vector is split into two components. In physics problems, you are sometimes given an angle and a magnitude to describe a vector. You then have to use trigonometry to find the components. Finding the horizontal component of a force F of magnitude 12 N acting on a block at a 30-degree angle to the horizontal axis is one such example. If you want to calculate the work done by this force in moving the block horizontally, you must first calculate the horizontal component of force F. Components of a Vector Vectors can exist in one, two, or three dimensions of space. The vector components are determined by the number of dimensions in our space. Components of vectors i...
Read more

Impulse

Image
Q: Sensei ❓Is impulse a vector or scalar? Answer: Impulse is a vector, so a negative impulse means the net force is in the negative direction. 🔹Table of Contents: For better understanding, one should know the answer to the following questions. 1 What is impulse vs momentum? 2 What is impulse with example? 3 Is impulse a vector? 4 What is impulse write its formula? 5 What is called impulsive force? 6 Why is impulse equal to momentum? 7 What is the difference between impulse and force? 8 Why does impulse mean? 9 What is the formula and unit of impulse? 10 What is an example of impulse and momentum? 11 Is impulse a scalar force? 12 What is unit of velocity? 13 What is momentum unit? 14 How do you find impulse? 15 What are 3 examples of impulse? 16 Is impulse a physical quantity? 17 Does impulse increase with time? 18 Is velocity a vector? 19 Is momentum a force? 20 What is impulse of force give one example? 21 Which is an example of impulsive force? 22 Does a m...
Read more

Hands on demonstration for vectors

Image
Sheeba Nukrish Q: Under  learning by doing methodology can we teach the concept of vectors. Is there any hands-on demonstration that  can be done to make it simple.. 🍁 Solutions: Here's a hands-on demonstration that can make it simpler for learners: ▪️Co-ordinate system Materials needed: A ruler or meter stick A sheet of paper Pencil or pen Colored markers or highlighters Procedure: 1. Begin by explaining the basic idea of vectors. You can define a vector as a quantity that has both magnitude (size) and direction. 2. Draw a coordinate system on the sheet of paper with x and y axes labeled. You can use the ruler or meter stick to create straight lines for the axes. 3. Select a starting point (origin) on the coordinate system and mark it with a dot or an "O." 4. Choose a random point on the coordinate system and mark it with another dot. 5. Using the ruler or meter stick, draw an arrow from the origin to the random point, representing the vector. Explain...
Read more