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Arlecino [84]
4 years ago
8

Define relative density​

Physics
1 answer:
weeeeeb [17]4 years ago
5 0

Hello There!

Relative density is another word for specific gravity. Relative density is comparing the density of one thing to the density of another. Most of the time, you look at the density of water so we look at the density of an object relative to the density of water.

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3 years ago
to start an avalanche on a mountain slope, an artillery shell is fired with an initial velocity of 290 m/s at 53.0° above the ho
kap26 [50]
So this is easy to calculate when you split the velocity into x and y components. The x component is going to equal cos(53) * 290 and the y component is going to equal sin(53)*290.

The x location therefore is 290*cos(53)*35 = 6108.4m

The y location needs to factor in the downwards acceleration of gravity too, which is 9.81m/s^2. We need the equation dist. = V initial*time + 0.5*acceleration*time^2.

This gives us d=290*sin(53)*35 + (0.5*-9.81*35^2)=2097.5m

So your (x,y) coordinates equals (6108.4, 2097.5)
5 0
3 years ago
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oksian1 [2.3K]
The answer is most likely D. hope that helped 
5 0
3 years ago
Read 2 more answers
What is the full form of work?​
Pepsi [2]

Answer: JOB

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7 0
3 years ago
Convert the Celsius temperature of the surface of the sun, which is
Ghella [55]
So,

The conversion factor is:

F = C *  \frac{9}{5} + 32

So, if we plug in the numbers, we get:
F = 5500 *  \frac{9}{5} +32

Multiply
\frac{5500}{1} * \frac{9}{5} = 9900

Add 32
9900 + 32 = 9932

5500 degrees Celsius = 9932 degrees Farenheit.
5 0
4 years ago
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