Physics, 01.11.2019 14:31, codycollier
Kinetic energy is the energy of motion. how could a person determine how much kinetic energy an object has? a. by finding its mass and speed b. by finding its speed and direction c. by finding its height and width d. by finding its position and form
Answers: 2
Physics, 22.06.2019 11:00, jackiemiranda2010
Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line
Answers: 2
Physics, 23.06.2019 00:20, tacowilliam20
The brightest star in the night sky in the northern hemisphere is sirius. its distance from earth is estimated to be 8.7 light years. a light year is the distance light travels in one year. light travels at a speed of 3.00 × 108 m/s. calculate the distance from earth to sirius in miles. (1 mi = 5280 ft) g
Answers: 2
Kinetic energy is the energy of motion. how could a person determine how much kinetic energy an obje...
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