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KIM [24]
3 years ago
10

Kate must do 39 days of training each year as a naval reservist. How will she serve that time?

Physics
1 answer:
elixir [45]3 years ago
3 0

Answer:

c

Explanation:

i did the test

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Would a bond between potassium and iodine most likely be covalent or ionic? Explain your answer
Ugo [173]
A covalent bond is between two nonmetals. An ionic bond is between a metal and a nonmetal. Potassium is a metal and iodine is a nonmetal, so their bond would most likely be ionic.
4 0
3 years ago
The acceleration of a falling rock that was initially moving 5 m/s, and had a final velocity of 11 m/s after accelerating for 3
yanalaym [24]

Answer:

2 m/s²

Explanation:

Given:

v₀ = 5 m/s

v = 11 m/s

t = 3 s

Find: a

v = at + v₀

11 m/s = a (3 s) + 5 m/s

a = 2 m/s²

3 0
3 years ago
the weight of a body is more at polar regions of the earth than that at the equatorial regions? why give reason​
ella [17]

Answer:

The weight of an object at the Earth's South Pole is slightly more than its weight at the Equator because the polar radius of the Earth is slightly less than the equatorial radius. Though the mass of an object remains constant, its weight varies according to its location.

Explanation:

3 0
3 years ago
A coil is connected in series with a 19.0 kΩ resistor. An ideal 50.0 V battery is applied across the two devices, and the curren
Gre4nikov [31]

Answer:

inductance of the coil 29.3767  H

Explanation:

given data

resistor R =  19.0 kΩ = 19 × 10³ Ω

potential applied V  = 50.0 V

current I = 2.20 mA  =  2.20 × 10^{-3} A

time t = 2.80 ms = 2.80 × 10^{-3} s

solution

we know for maximum current in circuit that is

current = V ÷ R   .........1

current =  \frac{50}{19\times 10^3}

current = 2.63 × 10^{-3} A

so at time t = 0

t = -\frac{L}{R} ln(1-\frac{I_f}{I_{max}})  

2.80 \times 10^{-3} = -\frac{L}{19\times 10^3} ln(1-\frac{2.20\times 10^{-3}}{2.63\times 10^{-3}}})  

L = 29.3767

3 0
3 years ago
Which crop does best in cool temperatures? tomatoes corn cabbage bell peppers 3. Which crop does best in a sandy soil? celery sp
Ksju [112]
1:Cabbage
2.Tomatoes
3.<span>What is a good plan for growing your tomatoes? grow them in the hot summer and add organic matter to the soil
4.Spinach
HOPE I HELPED :)
RATE ME THE MOST BRAINLIEST

</span>
8 0
3 years ago
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