Physics Scientific Knowledge #1

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Last updated: February 3, 2024

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First submitted	February 3, 2024
Times taken	377
Average score	65.0%
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Hint	Answer
This is equal to mass x acceleration (m x a)	Force
The units for the above	Newtons
The fastest thing in the observable universe	Light
The units for Power	Watts
According to Newtons 1st law, an object at rest will remain at rest unless acted upon. What is this phenomenon? (Hint: begins with the letter I)	Inertia
Which Scientist came up with the famous equation E = mc^2	Albert Einstein
What waves consist of Perpendicular Electric and Magnetic fields	Electromagnetic waves
According to the Law of Conservation of Energy, Energy can't be created or destroyed, it can only be _______	Transformed
What device converts Kinetic/Mechanical energy into Electrical energy	Generator
What device converts Electrical energy into Kinetic/Mechanical energy	Motor

Hint	Answer
What device is able to increase and decrease Voltage and Current	Transformer
What is the subatomic particle with a negative charge	Electron
What is the subatomic particle with a neutral charge	Neutron
What is the subatomic particle with a Positive charge	Proton
What is the value for acceleration due to gravity	9.8 m/s^2
What do waves carry	Energy
What type of electrical circuit connects along a single electrical path	Series Circuit
In magnets, what do opposites do	Attract
What are the units for frequency	Hertz (Hz)
What is the device that consists of a body suspended from a fixed point so that it can swing back and forth under the influence of gravity	Pendulum