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The pressure in the bottom of the glass is defined as P= (pv)g/A.
- V is the Volume.
- A is the Area.
- G is the acceleration due to gravity.
Answer:
Explanation:
In addition to the 'daughter' products, two or three neutrons also explode out of the fission reaction and these can then collide with other uranium nuclei which are unstable so these cause further fission reactions. This is known as a chain reaction .
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Loudness, pitch, and timbre
D, when a moving car suddenly stops, your body is still moving forward until the seatbelt stops you.
When things move, there is always friction. It's what makes cars move in the first place. The inside of the car doesn't move, however the wheels on the car are moving at a rapid pace. When the car stops violently, everything inside the car is thrown. The seat belt acts as a safety precaution if an accident happens.
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B. The sound of the engine will get louder and the pitch higher.
