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Serjik [45]
3 years ago
5

What does a battery powered heater warms up from ?

Physics
1 answer:
Westkost [7]3 years ago
8 0
Battery based heaters use electric resistance heating, which uses a lot of current (electricity) to create the heat.
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Gravity causes all falling objects to accelerate at a rate of 98 m/s2.<br> O True<br> O False
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2 years ago
Clara made a chart to summarize some of the evidence that supports the big bang theory.
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4. Brandon throws a tennis ball vertically upward. The ball returns to the point of release after 4.0 s. What is the
vekshin1

Answer:

-39.2m/s

Explanation:

Using the equation of motion;

v = u + at

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2 years ago
What is the objective lens?
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What must the driver do when approaching an intersection and seeing the traffic light turn from green to yellow?
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