physics comics
نص القصة المصورة
- Hi class, my name is Teacher Rome and for today's lesson we are going to talk about Potential and Kinetic Energy.
- Good morning Ma'am! My name is Aina Zyreen Cabel
- But before we start our lesson, please introduce yourself. We will start here.
- Good morning Ma'am, my name is Jendelyn Cagatin
- Hello, my name is Johann Grangos
- Good morning Ma'am! My name is Janice Lugatic
- My name is Como, Kyla Mae
- Hi, my name is Manwell Ortega.
- Ok class, let's start the lesson!Who have an idea what is Potential Energy?
- - It is the energy in matter due to arrangements of its parts, its composition, location and structure.
- Very Good!
- Yes, Kyla
- This is the formula for Potential Energy.
- PEgrav = mghwhere: PEgrav= gravitational potential energy m = massof object g = acceleration due to gravity h = height or elevation difference
- Class, I will give a problem solving and use the formula for Potential energy. Is it clear class?
- Yes Ma'am!
- Copy the problem on the board
- Very Good!
- What is your answer class?
- A mass of 2Kg is taken from the ground to the height of 10m. Find the potential energy of the object.P = mgh Given: m = 2kg and g = 10 m/s2 and h = 10m. P = mgh P = (2kg)(10m/s)(10m) P = 200JThus, the potential energy of the object is 200J.
- A mass of 2Kg is taken from the ground to the height of 10m. Find the potential energy of the object.
- 200J
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