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sweet-ann [11.9K]
2 years ago
11

What was the first and largest asteroid to be identified?.

Physics
1 answer:
Lubov Fominskaja [6]2 years ago
7 0
Ceres, dwarf planet, the largest asteroid in the main asteroid belt, and the first asteroid to be discovered. Ceres was found, serendipitously, by the Italian astronomer Giuseppe Piazzi of the Palermo Observatory on January 1, 1801.
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Match the object to the type of motion it's displaying. which letter goes with which number?
makkiz [27]

<em>Hello There!!</em>

<em>I think the best answer choice is:</em>

<em>A. </em>Linear motion

<em>B. </em>Rotational motion

<em>D. </em>Vibrational motion

<em>4. </em>Runners sprinting across a straight track

<em>C. </em>Curvilinear motion

<em>3. </em>Music being\\\\\\ played on a stringed instrument, such as a guitar

<em>2. </em>A car driving up a winding mountain road

<em>1. </em>The propeller of an aircraft in midair

<em>I'm not sure this is 100% right....</em>

<em>P.S </em><em>Tell me if this is wrong....</em>

<em />Hope This Helps<em> </em>Sangwoo!!<em />

<em>#</em>Be<em> </em>Bold<em />

<em># </em>Always<em> </em>Brainly<em />

8 0
3 years ago
Help!! I’ll give brainliest! Match the changes in sound wave properties with their effects on an observer.
aivan3 [116]
The answers are:
A:1
B:2
C:3

In short, they are already arranged. 

<em>Pitch </em><em />is defined as the sensation of a frequency. A high frequency corresponds to a high pitch. Low frequency corresponds to low pitch. So it is right to assume that rising frequency will cause a rising pitch. 

<em>Amplitude </em> is defined by the loudness of sound. It is the size of a vibration. The bigger the vibration is, the louder the sound it will produce. So it is safe to say that rising amplitude will result in rising volume. 

<em>Wavelength</em><em> </em>is the distance between the trough of one wave and the trough of the next wave; or the crest of one wave and the crest of the next wave. Short wavelengths mean more waves pass through a certain point at a certain time. As a result, shorter waves create higher frequencies. Longer waves, on the other hand, create lower frequencies. And using the definition of pitch above, we can then say that longer wavelengths will result in declining pitch. 



5 0
3 years ago
Select the correct answer.
lawyer [7]

I believe the answer is C

5 0
3 years ago
If you are driving 128.4 km/h along a straight road and you look down for 3.0s, how far do you travel during this inattentive pe
ser-zykov [4K]

Answer:

107 m

Explanation:

Convert km/h to m/s:

128.4 km/h × (1000 m / km) × (1 h / 3600 s) = 35.67 m/s

Distance = rate × time

d = 35.67 m/s × 3.0 s

d = 107 m

8 0
3 years ago
Parachutes utilize maximum air ____ in order to limit the acceleration of the fall.
eduard

Answer: Resistance

Explanation:

8 0
2 years ago
Read 2 more answers
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