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dusya [7]
3 years ago
8

7. It is the art of drawing solid objects on two-dimensional surfaces.​

Physics
1 answer:
pishuonlain [190]3 years ago
7 0

Explanation:

Perspective- the art of drawing solid objects on a two-dimensional surface so as to give the right impression of their height, width, depth, and position in relation to each other when viewed from a particular point.

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You have gathered green turtle hatchlings from a beach where the magnetic field strength is 50 μT and the dip angle is 56∘. You
svet-max [94.6K]

Answer:

Explanation:

Angle of dip = 56° , magnetic field strength = 50μT

Vertical component = 50 x sin 56 = 41.45 μT

Horizontal component = 50 cos 56 = 27.96μT

New field is added in vertical downwards direction to increase the vertical component so as to increase the angle of dip . Let this field be B

total vertical field = B +  41.45

Horizontal component = 27.96

dip angle be θ

tanθ = vertical component / horizontal component

tan62 = B +  41.45 / 27.96

1.88 = B +  41.45 / 27.96

52.58 = B +  41.45

B = 11.13 μT

Since magnetic field has to be added , current should be clockwise when looked from above.

8 0
3 years ago
The biological levels of organization range from a single organelle all the way up to the biosphere in a highly structured hiera
Lemur [1.5K]

Answer:

A) R makes up Q which makes up P which makes up S.

B) Cells that work together make up tissues, which comprise organs.

D) In the model, the animal cells make up tissues such as muscle or connective tissue.

E) Organs, such as the stomach and intestines, make up organ systems which interact with one another to maintain homeostasis.

Explanation: I just got it right

5 0
3 years ago
If the frequency of oscillation of the wave emitted by an fm radio station is 92.4 mhz, determine the wave's period of vibration
lapo4ka [179]
The basic relationship between the frequency of a wave and its period is
f= \frac{1}{T}
where f is the frequency and T the period of vibration.

In our problem, the frequency is 
f=92.4 MHz = 92.4 \cdot 10^6 Hz
so, by re-arranging the previous formula, we can find the period of the wave:
T= \frac{1}{f}= \frac{1}{92.4 \cdot 10^6 Hz}=1.1 \cdot 10^{-8} s
3 0
3 years ago
While standing on ice, you first throw a tennis ball and then a bowling ball. Which one would cause you to have the greatest neg
marshall27 [118]
<span>Throwing the bowling ball would have the greatest negative velocity becasue Principle of the Conservation of Momentum states that: if objects collide, the total momentum before the collision is the same as the total momentum after the collision (provided that no external forces - for example, friction - act on the system). That’s amazingly useful because it means that you can tell what is going to happen after a collision before it has taken place. Principle of Conservation of Energy: Of course, energy is also conserved in any collision, but it isn't always conserved in the form of kinetic energy.</span>
3 0
3 years ago
Read 2 more answers
(a) State Hook's law. [2]
murzikaleks [220]
Hookes law state that provided that the elastic limit is not exceeded, the extension is directly proportional to the force
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