https://padlet.com/sacco/l8nq8ip8sc9j en-us 2017-02-01 08:39:35 UTC 2017-05-17 08:04:57 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Rocket.png sacco https://padlet.com/sacco/l8nq8ip8sc9j/wish/150762039 Elastic potential energy is Potential energy stored as a result of deformation of an elastic object, such as the stretching of a spring. It is equal to the work done to stretch the spring, which depends upon the spring constant k as well as the distance stretched.]]> 2017-02-01 08:41:36 UTC https://padlet.com/sacco/l8nq8ip8sc9j/wish/150762039 sacco https://padlet.com/sacco/l8nq8ip8sc9j/wish/150762180 kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.]]> 2017-02-01 08:42:27 UTC https://padlet.com/sacco/l8nq8ip8sc9j/wish/150762180 sacco https://padlet.com/sacco/l8nq8ip8sc9j/wish/150762381 Gravitational potential energy is energy an object possesses because of its position in a gravitational field. The most common use of gravitational potential energy is for an object near the surface of the Earth where the gravitational acceleration can be assumed to be constant at about 9.8 m/s2.]]> 2017-02-01 08:43:42 UTC https://padlet.com/sacco/l8nq8ip8sc9j/wish/150762381 sacco https://padlet.com/sacco/l8nq8ip8sc9j/wish/150796875 to spread out]]> 2017-02-01 11:54:47 UTC https://padlet.com/sacco/l8nq8ip8sc9j/wish/150796875 sacco https://padlet.com/sacco/l8nq8ip8sc9j/wish/158624227 An object or group of objects.
In a closed system, there is no net change in the system's total energy.]]> 2017-03-08 12:11:26 UTC https://padlet.com/sacco/l8nq8ip8sc9j/wish/158624227 sacco https://padlet.com/sacco/l8nq8ip8sc9j/wish/158625709 Combination of gravitational potential and kinetic energy store]]> 2017-03-08 12:19:11 UTC https://padlet.com/sacco/l8nq8ip8sc9j/wish/158625709 sacco https://padlet.com/sacco/l8nq8ip8sc9j/wish/172047529 Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat.]]> 2017-05-16 10:45:43 UTC https://padlet.com/sacco/l8nq8ip8sc9j/wish/172047529 sacco https://padlet.com/sacco/l8nq8ip8sc9j/wish/172268949 A dynamo is an electrical generator that produces direct current]]> 2017-05-17 08:04:55 UTC https://padlet.com/sacco/l8nq8ip8sc9j/wish/172268949