Question

determine if the given situation shows potential or kinetic energy calculate using the formula given below write your answer and answer sheet provided at the last phase of this module ​

Answer 1

Answer:

Contents

Thermodynamics Gateway Page

In this module:

Introduction

Kinetic and Potential Energy

The First Law of Thermodynamics

Systems and Sign Conventions

Chemists divide energy into two classes. Kinetic energy is energy possessed by an object in motion. The earth revolving around the sun, you walking down the street, and molecules moving in space all have kinetic energy.

Kinetic energy is directly proportional to the mass of the object and to the square of its velocity: K.E. = 1/2 m v2. If the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared. Kinetic energy is usually measured in units of Joules (J); one Joule is equal to 1 kg m2 / s2

Explanation:

here you go

hope it helps you

Answer 2

K.E. = 1/2 m v^2

P.E. = mgh

Explanation:

Potential energy is the energy that a thing possesses as a result of its placement in relation to another object. If you stand at the top of a stairwell, you have more potential energy than if you stand at the bottom, since gravity may pull you down and force you to work. When two magnets are kept apart, their potential energy is larger than when they are kept close together. If you leave them go, they will gravitate toward each other and complete their work. Kinetic energy is the quantity of energy possessed by a moving object. The rotation of the Earth around the sun, your walk down the street, and molecules in space all have kinetic energy.