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satela [25.4K]
3 years ago
11

Count Rumford concluded that heat energy is produced by

Physics
1 answer:
topjm [15]3 years ago
5 0
Heat can be produced by the work done in tearing apart particles of brass
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A dragster starts with zero velocity and completes a 404.5 m (0.2528 mile) run in 4.922 s. If the car had a constant acceleratio
KIM [24]

Answer:

a. a=33.34ms⁻², V=164.4m/s

Explanation:

Since the dragster started with zero velocity, de determine the acceleration using of the equations of motion.

Below are the data given

Distance, s=404.5m,

time taken,t=4.922secs

Using the equation

S=ut+1/2at²

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