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Vanyuwa [196]
3 years ago
15

Velocity is speed in a certain direction. True False

Physics
2 answers:
lara [203]3 years ago
6 0
True if you look up the question Is velocity speed in a certain direction you would’ve gotten the answer but I’m pretty sure it’s true
kvasek [131]3 years ago
3 0
The answer is true.
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Describe the agronomic significance of the upper and lower plastic limits, and of the plasticity index?​
GarryVolchara [31]

Answer:It shows the size of the range of the moisture contents at which the soil remains plastic. In general, the plasticity index depends only on the amount of clay present. It indicates the fineness of the soil and its capacity to change shape without altering its volume.

4 0
3 years ago
Two straight wires are in parallel and carry electrical currents in opposite directions with the same magnitude of LaTeX: 2.02.0
koban [17]

Answer:

2.4\times 10^{-5} N

Explanation:

We are given that

I_1=I_2=2.0 A

Distance between the wires,d=5.0 mm=5\times 10^{-3} m

1mm=10^{-3} m

Length of other wire,l=0.3 m

Length of one wire is infinite.

We have to find the magnitude of force between the two wires.

We know that magnetic force

F=\frac{2\mu_0 I_1I_2 l}{4\pi d}

Where \frac{\mu_0}{4\pi}=10^{-7}

F=\frac{2\times 10^{-7}\times 2\times 2\times 0.3}{5\times 10^{-3}}

F=2.4\times 10^{-5} N

When the wires carrying equal current in opposite direction then the force between two wires repel to each other.

3 0
3 years ago
The volcano olympus mons is an unusual example of the cone type called
enot [183]
A shield volcano i believe. hope this helped
5 0
3 years ago
What are conduction, convection and radiation?
kaheart [24]

Those are the three ways that heat can move
from one place to another.

There aren't any other ways.

3 0
3 years ago
Helpp! If the box moves 12m to the right calculate the work done on the box.
Murrr4er [49]

Answer:

80 times 12=960

Explanation:

You have to do the equation for work, the equation is work= force times distance, the force here is 80newtons, the distance is 12meters, so you would do 80 times 12 to get your answer of 960

8 0
3 years ago
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