Answer:the sun and the person
Explanation:
According to special relativity theory, motion is considered as based on the observer's a reference frame (the frame which an observer uses for the description of of the observed phenomenon)
The chosen objects are the trees and the airplane wings
1) The trees are;
In motion when viewed from the Sun
Reference point to the man standing
2) The wings of the airplane are;
In motion compared to the trees as seen by the man standing
Reference point to the passengers in the plane
The reason for the above associations is as follows:
An object is said to be in motion where its location with regards to its surroundings changes with time
An object is said to be a reference point if it is used to determine if another object is in motion
The two chosen objects which are; 1) The trees and 2) The wings of the airplane
The chosen objects in the illustration are in motion and a reference point at the same time as follows:
1) (i)a. The trees in the illustration with regards to (wrt) the view from the Sun is in motion as the Earth is turning around its axis. The tree is moving relative to the Sun as the Earth rotates such that the Sun sets
b. As seen by the airplane passengers, the trees are also in relative motion compared to the wings of the airplane
(ii) a. The trees are a reference point used by the man to tell that the airplane is moving. With the aid of the tree the man is able to tell that the airplane is flying by
b. The trees are also a reference point used by the airplane to know that its position is changing and therefore is in motion relative to the items on the ground
2) The wings of the airplane is in motion as viewed by the man compared to the trees and the building
(ii) The wings of the airplane is a reference point with regards to the pilot or passengers of the airplane with which he knows that the airplane is in motion
Learn more about motion and reference points here:
https://brainly.com/question/776045
https://brainly.com/question/21945283
Option 1 (Best and Easiest Option): Pick an abolitionist from the list of people we study in class today. Write a NEWS ARTICLE on their accomplishments and the impact they made in history. How did their role as an Abolitionist become notable? What did they do? Use 2 pieces of evidence to support your article.
my person is Harriet Tubman
Answer:
I don't know
Explanation:
To be honest I don't know the answer
Which of the following best describes how sound is produced?
Group of answer choices
A) vibrating materials generate beams
B) vibrating particle generates rays
C) vibrating materials generate particles
D) vibrating particles generate waves
pls help due in 20 mins- n pls pls pls no mfkn links
I be giving brainliest :>
Answer:
D) vibrating particles generate waves
Explanation:
Sound is produced when an object vibrates, creating waves that we recognize as sound.
Have a nice day ^-^
In the crossing Aa x Aa, if A is the allele for pigment and a is the allele for albinism, what is the probability that the offspring will be albino (show the recessive trait)?
Answer:
25%
Explanation:
When the rudder moves to the left the plane will move to the right
Explanation:
the answer is false because when the rudder mover to the left the plane will also move to the left. The plane tilts to go to the left.