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kiruha [24]
3 years ago
5

Why does our solar system have a asteroid belt

Physics
1 answer:
amid [387]3 years ago
7 0
Answer: The asteroid belt (sometimes referred to as the main asteroid belt) orbits between Mars and Jupiter. It consists of asteroids and minor planets forming a disk around the sun. ... Astronomers also assumed that Jupiter's gravity prevented the material in the belt from coalescing into larger planets.

Explanation:
You might be interested in
A 2.43ug particle moves at 1.97 x 108 m/s. What is its momentum?
Ira Lisetskai [31]

Answer:

0.48 kgm/s

Explanation:

m = mass of the particle = 2.43 μg = 2.43 x 10⁻⁶ x 10⁻³ kg = 2.43 x 10⁻⁹ kg

v  = velocity of the particle = 1.97 x 10⁸ m/s

p = momentum of the particle

momentum of the particle is given as

p = m v

inserting the values

p = (2.43\times 10^{-9})(1.97\times 10^{8})

p = 0.48 kgm/s

4 0
4 years ago
Can some please help me
Brilliant_brown [7]

Answer:

Classification

–  Drug (highly regulated)

§   A substance which changes body structure or function.

§   Stimulate hormone secretions

§   Looks like medicine and/or is administered differently than foods

–  Dietary Supplement (not highly regulated)

§   Highly refined products

§   No positive nutritional value

Explanation:

https://web.cortland.edu/buckenmeyerp/Lecture14.html

3 0
3 years ago
Acceleration is directly proportional to the applied force and inversely proportional to the object's mass." Which formula corre
dolphi86 [110]

Answer:

a=m/f

Explanation:

ifkvmfkb gjbn trkbv mrgvbmnrgvngkbngjbntguj

6 0
3 years ago
A chicken is running in a circular path with an angular speed of 1.52 rad/s. How long does it take the chicken to complete one r
Zielflug [23.3K]

Answer: approximately 4 seconds

Explanation:

1.52 is approximately pi/4

2pi rad is 360°

Pi/4 rad is 90°

So the chicken runs one-fourth of the path in one second so it runs the hole path in four minutes

7 0
4 years ago
A car is traveling at 52.4 km/h on a flat
natali 33 [55]
Work is equal to a force over a distance and is equal to the change in kinetic energy, so
<span>
- Fd=ΔKE
</span> <span>−Fd=1/2m<span>v22</span>−1/2m<span>v21</span></span>
<span>d=(1/2m<span>v22</span>−1/2m<span>v21</span>)/−F

</span> We know that Ffric=kFnatural and Fnatural=mg so:

<span>d=(1/2m<span>v22</span>−1/2m<span>v21</span>)/−(k∗mg)</span><span>d=(−1/2<span>v21</span>)/−(k∗g)

</span><span>d=(−1/2×(14.6m/s<span>)2</span>)/−(0.137×9.8m/s)

</span><span> d = 78.9m</span>
8 0
3 years ago
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