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1. What is the Kinetic Energy of a car that travels at a speed of 20m/s and has a mass of 1200 kg? 2. What is the Kinetic Energy of a year 11 pupil with a mass of 55kg swinging back on their chair and falling of it at a speed of 0.6m/s? 3. What is the Kinetic Energy of a runner with a mass of 62kg running at a speed of 0.8m/s? 4.
What Is Kinetic Energy? Kinetic energy (KE) is present in an object when it is moving. This type of energy depends on the object’s mass and velocity. It is transferable between two objects and can transform into other forms of energy. Examples of KE include a rolling ball, a flying bird, or a moving car. There are different types of kinetic ...
An object gets potential energy from height, mass and gravity. An object with potential energy has the potential to do work. This potential is only released when the object falls. Kinetic Energy. Kinetic Energy is energy of motion. An object gets kinetic energy from its mass and velocity.
Kinetic energy is the energy stored in a moving object. Kinetic energy depends on mass of an object and the speed. Kinetic energy, Ek = ½ x mass x speed2. Kinetic energy (Joules, J) Mass (kilograms, kg) Speed (m/s) If mass increases, so will kinetic energy. They are directly proportional to each other.
5 lis 2020 · School subject: Physics (1061802) Main content: Kinetic Energy calculations (1189343) From worksheet author: Unguided questiosn for students to answer plus extension question involving rearranging the kinetic energy equation.
Solve the following word problems using the kinetic and potential energy formulas (Be sure to show your work!) Formulas: KE = 0.5 ·m· v 2 OR PE = m·g·h
13 lis 2024 · Age range: 11-14. Resource type: Worksheet/Activity. File previews. pdf, 122.59 KB. This worksheet is aimed at KS3 students, and covers the concept of mechanical energy. The worksheet allows students to get a feel for how the concepts of kinetic energy and GPE may be used in exams and in real life, such as finding the mass of a car, the total ...
