4 years ago

A light bulb, a speaker, and a toaster ovens are all examples of what in an electric circuit.

Physics

1 answer:

julia-pushkina [17]4 years ago

6 0

Conductor because it creates heat.

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Answer:

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See attachment for the solution

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3 years ago

Two 65.0 kg ice skaters are standing 2.00 m away from each other in the ice. What is the gravitational attraction between the tw

Paladinen [302]

Answer:

A) 7×10⁻⁸ N

Explanation:

r = Distance between the two skaters = 2 m

m₁ = m₂ = Mass of the two skaters = 65 kg

G = Gravitational constant = 6.67 × 10⁻¹¹ m³/kgs²

From Newton's Law of Universal gravity

$F=G\frac{m_1m_2}{r^2}\\\Rightarrow F=6.67\times 10^{-11} \frac{65\times 65}{2^2}\\\Rightarrow F=7.045\times 10^{-8}\ N$

∴ Force of gravity between the two skaters is 7×10⁻⁸ N

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3 years ago

What would be the projectile's initial speed?

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3 years ago

The police department is excited to have some new motorcycle units. One officer said that these motorcycles can go from 0 miles

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This officer would be describing it's "acceleration". When someone is talking about how fast something or someone is going in this or this amount of seconds or minutes, this shows us that this person is reffering to this.

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4 years ago

Where did the carbon in all living things come from?

Maru [420]

D (it was produced by cyanobacteria)!!!

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3 years ago

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