When You Hit A Drum What Energy Is Produced? Sample answer: When you beat a drum, you give it mechanical energy by moving the drum skin back and forth (vibrating) The vibrations cause air particles to vibrate, transmitting energy that results In sound. What type of energy is hitting a drum? Mechanical energy is the
When A Rubber Band Is Stretched It Has What Energy? You input potential (stored) energy into the rubber band system when you stretched the rubber band back. Because it is an elastic system, this kind of potential energy is specifically called elastic potential energy. When you stretch a rubber band you are getting energy? The
When A Pendulum Swings At Which Point Is Potential Energy Highest? The ball at the top of the swing is briefly motionless. It has the greatest potential energy, because it is highest above the surface. At every point in the swing, the system of the ball on the pendulum string has the same total amount
How Do You Calculate Energy Lost In A Bouncing Ball? Measure the height of the ball from the ground to the bottom of the ball. Calculate the potential energy of the ball before it was dropped and then when it reaches its maximum bounce height. Then calculate the energy lost to the bounce. Why is
Is Stored In Fossil Fuel And Released In The Form Of Kinetic Energy When Burned? What type of energy is released when fossil fuels are burned? In power plants, generators convert mechanical energy into chemical energy. Fossil fuels such as coal store chemical kinetic energy. What type of energy is stored in fossil fuels and
Is Needed To Do Work? Energy is required to do work and the basic SI unit of energy is the joule, the amount of energy required to exert a force of 1 Newton through a distance of 1 meter (1 joule = 1 newton meter). Is a ability to do work? Energy is the ability
Is Turning On A Light Switch An Example Of Energy Transformation? Turning on the switch in a flashlight starts a chemical reaction in the batteries. The chemical energy is turned to light energy and the flashlight lights up. What are some examples of energy transformation? The Sun transforms nuclear energy into heat and light energy.
What Are Some Examples Of Energy Causing Change? Driving a motor…….. chemical energy is converted into kinetic energy. Falling off of cliff ……… gravitational potential energy is converted into kinetic energy. Hydroelectric energy generation ……. … Nuclear power generation ……… What energy can cause change? Kinetic energy Moving objects are capable of causing a change,
What Is The Energy Change Taking Place When Plants Make Food In The Presence Of Sunlight? Plants use a process called photosynthesis to make food. During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose. Glucose is used
What Is The Formula For Energy Change? The change in the internal energy of the system, ΔU, is related to heat and work by the first law of thermodynamics How do you calculate energy change in joules? Multiply the change in temperature by the specific heat capacity and the mass of your object. This will