The answer fam is <span>stratosphere,Thermosphere,mesosphere </span>
The distance and parallax are inversely related. We can find the distance using the following equation:
where d is distance and p is parallax.
We are given the parallax of the comet relative to the moon, and we are looking for the distance to the comet relative to the moon's distance, so wee can plug in the following value:
The distance is 40 times as far away as the moon.
The diagram you posted above represents a standing wave on a string. The maximum constructive interference occurs at the antinodes B and D. The correct answer choice is number 3, antinodes B & D. Be careful when choosing as the above choices are not in correct order. Instead of 1,2,3,4, the choices above are 1,3,2, and 4.
Answer:
Final speed of the rocket,
Explanation:
It is given that,
Impulse delivered by an engine, J = 3.5 kg-m/s
Mass of the rocket, m = 120 g = 0.12 kg
To find,
The final speed of the rocket
Solution,
We know that the impulse is equal to the product of mass and velocity o it is equivalent to the change in momentum of an object.
So, the final speed of the rocket once the engine has fired is 29.16 m/s.