1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lyudmila [28]
3 years ago
12

Tycho used his high accuracy observations to conclude that the Earth revolves around the sun. Tycho used his high accuracy obser

vations to conclude that the Earth revolves around the sun.
1. True
2. False
Physics
1 answer:
Amiraneli [1.4K]3 years ago
6 0

Answer:

False

Explanation:

Tycho Brahe, who was a Dutch Astronomer of 16th Century AD, did not conclude the Earth revolves around the Sun which was the Heliocentric Model as stated by Copernicus. Tycho proposed a Geo-Heliocentric model in which the Sun and the Moon used to revolve around the Earth but other planets used to revolve around the Sun.

He also believed that the Heliocentric model was in violation with the Holy Scriptures.

You might be interested in
how does distance change when the amount of effort force is increasesd while the amount of work done remains the same?
nlexa [21]
Could you supply u with some answer choices please?
8 0
3 years ago
An electron moves through a uniform electric field E = (2.00î + 5.40ĵ) V/m and a uniform magnetic field B = 0.400k T. Determine
EleoNora [17]

Answer:a=1.75\times 10^{21}\left ( 2\hat{i}5.08\hat{j}\right )

Explanation:

Given

Electric Field \vec{E}=2\hat{i}+5.4\hat{j}

\vec{B}=0.4\hat{k}\ T

velocity \vec{v}=8\hat{i} m/s

mass of electron m=9.1\times 10^{-31} kg

Force on a charge Particle moving in Magnetic Field

F=e\left [ \vec{E}+\left ( \vec{v}\times \vec{B}\right )\right ]

a=\frac{e\left [ \vec{E}+\left ( \vec{v}\times \vec{B}\right )\right ]}{m}

a=\frac{1.6\times 10^{-19}\left [ 2\hat{i}+5.4\hat{j}+\left ( 8\hat{i}\times 0.4\hat{k}\right )\right ]}{9.1\times 10^{-31}}  

a=1.75\times 10^{21}\left ( 2\hat{i}+5.08\hat{j}\right )\ m/s^2

7 0
3 years ago
8 A car accelerates at a rate of 10m/s
zheka24 [161]

Answer:

From the First Law of Motion

Vf = Vi + at

"It reaches a speed of 52m/s" meaning the Final speed Vf=52

a(acceleration)=10m/s²

t=4s

Applying the formula

52=Vi + 10(4)

Vi = 52-40

Vi = 12m/s

5 0
3 years ago
What is shown in the diagram? A). A turbine B). An electromagnet C). A motor D). A generator
AlexFokin [52]

Answer:

I just answered a question like this. It should be B. An electromagnet :)

Explanation:

4 0
3 years ago
A car travels 30.25 kilometers due west and then drives 7.50 kilometers up a hill that inclines 15.0 degrees. What is the vertic
Naddik [55]
B we use soh sin15.0=o/7.50=1.91
8 0
4 years ago
Read 2 more answers
Other questions:
  • A machine can never be 100% efficient because some work is always lost due to .
    5·2 answers
  • All atoms of the element potassium have 19 protons. One of the most stable types of potassium atoms has the mass number 39. How
    11·2 answers
  • The law of inertia to both moving and no moving objects. True or false
    5·2 answers
  • Air is heated in a glass bottle. The heat energy added to the air is 2.0 × 104 joules. What is the change in internal energy of
    6·1 answer
  • suppose you are in a t shirt business.the cost of your ink supplies increases as the quantity of t shirts produced decreases
    12·1 answer
  • An ideal gas in a balloon is kept in thermal equilibrium with its constant-temperature surroundings. How much work is done if th
    6·1 answer
  • A student drives her car at 54.0 km/h along a level (horizontal) curve. The combined mass of the car is 1250 kg. If the
    9·1 answer
  • Answer the following using equations, number substitution and keep units. 1. What is the speed of an object that travels 5m in 1
    9·1 answer
  • GIVING BRAINLIEST FIVE STARS AND HEART!
    8·1 answer
  • Can you please help me?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!