Answer:
Neptune
Explanation:
The solar system is made up of the sun with its associated planets, asteroids, meteors, satellites (i.e.,moons), and comets orbits around it. The Sun is a yellow dwarf star. Its gravity holds the solar system together, keeping everything in its orbit.
Although Neptune travels at a very high speed of 5.43 km/s, Neptune still has the slowest orbital velocity of any of the planets.
The correct answer is B.
B) Fossil Fuels
It gets more power5ful case of the coil affect
Answer:
The runner's average acceleration is 0.102 m/s²
Explanation:
The runner accelerates from 5 m/s to 5.2 m/s and covering 10 m
We need to find the runner's average acceleration
The given is:
→ Initial velocity 5 m/s
→ Final velocity 5.2 m/s
→ Distance 10 meters
→ Acceleration ?
We need a suitable rule for the given
→ v² = u² + 2 a s
where v is the final velocity, u is the initial velocity, a is the acceleration
and s is the distance
Substitute the values above in the rule
→ (5.2)² = (5)² + 2 a (10)
→ 27.04 = 25 + 20 a
Subtract 25 from both sides
→2.04 = 20 a
Divide both sides by 20
→ a = 0.102 m/s²
<em>The runner's average acceleration is 0.102 m/s²</em>
Answer : The speed of waves along the wire is, 1.2 m/s
Explanation :
Formula used :
where,
= frequency =
= wavelength =
c = speed of wave = ?
Now put all the given value in the above formula, we get the speed of waves along the wire.
Thus, the speed of waves along the wire is, 1.2 m/s