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yan [13]
2 years ago
5

Pleeease help meeeeee

Physics
1 answer:
VLD [36.1K]2 years ago
5 0
The average speed is 52km
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Things that define viruses
Arlecino [84]

Answer:

an infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light microscopy, and is able to multiply only within the living cells of a host.

"a virus infection"

Explanation:

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6 0
3 years ago
Some metal conductor has a resistance of 12 ohms. When plugged into a circuit, the amount of heat 144J is released in 12s. What
worty [1.4K]

Answer:

12V

Explanation:

Given parameters:

Resistance  = 12ohms

Heat released = 144J

Time taken = 12s

Unknown:

Voltage at the ends of the conductors = ?

Solution:

To solve this problem, we must first determine the power expended by the circuit.

Power is the rate at which work is done;

                P  = \frac{work done }{time}

                    = \frac{144}{12}

                    = 12W

Electrical power is given as;

             P  = IV  = \frac{V^{2} }{R}

            Since V is the unknown, we  solve for it;

          12  = \frac{V^{2} }{12}

           V  = 12V

5 0
3 years ago
What is .145kg *9.8m/s2
AlexFokin [52]

Multiply the numbers. The product is the weight of 0.145 kg of mass on Earth. The unit is Newton's.

6 0
3 years ago
An atom that loses an electron is called a/an
seraphim [82]
D- cation, When an atom loses a electron it becomes an ion but the result is called a cation. Then when electrons are gained it’s a anion.
3 0
3 years ago
As the launch force increase the launch velocity will
klemol [59]

Answer:

take a pic so i can tell u the anwser

Explanation:

3 0
3 years ago
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