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ipn [44]
3 years ago
9

What is the model size to actual size

Physics
1 answer:
Murljashka [212]3 years ago
7 0

Answer:

You have to divide your real measurement to the model. For example, if your real measurement is 5m and your model is 20cm, divide 5/20 =1/4 and that means the ratio would be 1:4.

Explanation:

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What is the difference between amplitude modulation and frequency modulation​
elena-s [515]

Answer:

Explanation:

Difference Between AM And FM. ... The main difference between both modulations is that in frequency modulation, the frequency of the carrier wave is modified as per the transmit data, while in amplitude modulation, the carrier wave is modified according to the data.

3 0
3 years ago
Read 2 more answers
What kind of reaction occurs when potassium is placed in water? a. a single-displacement reaction c. a decomposition reaction b.
satela [25.4K]
The equation for potassium in water is:
K(s) + H20(l) --> H2(g) + K20(aq)
since a element and a compound are reacting, this is a single replacement reaction - which is a)
7 0
4 years ago
HELP !!!!!!! I NEED A QUICK ANSWER IM CONFUSED !!!!
Alex_Xolod [135]

Answer:

bouyant force - the upward force on an object in a fluid

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3 0
3 years ago
For an object moving with constant negative acceleration, draw the following:
Tcecarenko [31]

Answer:

Kindly find the graphs attached

Explanation:

For figure 1: There is a steady increase in the position of the object as time increases. This is because despite the negative acceleration (deceleration), the object continues to move and cover more ground as time goes by.

<em>The straight line graph is observed because the acceleration is constant  and not varying.</em>

For Figure 2: The graph of velocity vs time will have an inverted nature. This is because since the object is decelerating, it is reducing in its velocity as time goes by (increases). <em>This is also in a straight line since the deceleration is constant.</em>

3 0
3 years ago
A car moving with constant acceleration covers the distance between two points 180 m apart in
patriot [66]

distance = 180m

time = 6 secs

velocity = 45m/s

s= ut+ 1/2at²

2s=2ut+at²

2s-2ut= at²

2(180)-2(25)(6) =a(6)²

60=36a

1.66666 m/s² = a

6 0
3 years ago
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