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
allochka39001 [22]
3 years ago
7

As a ship comes into view over the horizon the top appears before the rest of the ship how does this demonstrate the earth is sp

herical
Physics
1 answer:
valina [46]3 years ago
7 0
Since its a sphere, the top is seen first because its the tallest part if the ship. If the earth was flat, the whole ship would be seen.
You might be interested in
What's a refractive medium that focuses light to a single point?
ss7ja [257]

Answer:

The convex lens is shaped so that all light rays that enter it parallel to its axis cross one another at a single point on the opposite side of the lens.

Explanation:

3 0
3 years ago
A window washer who does not want to change his position will want the forces acting on him to be ____________.
natali 33 [55]
My answer is a balanced
6 0
2 years ago
What is the speed of sound in air at 40°C?
Blababa [14]
343 meters per second Is the answer
4 0
3 years ago
Read 2 more answers
If you connected 10 of these 12V (10 W) lamps in parallel, to the 12V source, how much current would the source have to supply
Flauer [41]

Answer:

T=8.33A

Explanation:

From the question we are told that:

Number of battery n=10

Voltage sourceE=12V

Lamp PowerP=10W

Generally the equation for Resistance is mathematically given by

 R=\frac{V^2}{P}

 R=\frac{12^2}{10}

 R=14.4ohms

Therefore

 R_{eq}=\frac{14.4}{10}

 R_{eq}=1.44

Generally the equation for Current is mathematically given by

 T=\ffrac{V}{Req}

 T=\frac{12}{1.44}

 T=8.33A

6 0
2 years ago
Please help :)<br><br><br> Microwaves are transmitted by ....... ?
Dima020 [189]
Microwaves are transmitted by Radio Waves.
4 0
3 years ago
Other questions:
  • A horizontal line on a distance-time graph means the object is
    6·2 answers
  • Which list correctly identifies each particle?
    12·2 answers
  • How does soil, trees, and air might result in a tradeoff
    8·1 answer
  • A cake is removed from an oven at 210F and left to cool at room temperature, which is 70F.After 30 min the temperature of the ca
    6·1 answer
  • A torque of 12 N*m is applied to a solid uniform disk of radius 0.50 m. If the disk accelerates at 2.6 rad/s^2 what is the mass
    12·1 answer
  • A satellite orbiting Earth at an orbital radius r has a velocity v. which represents the velocity if the satellite is moved to a
    6·1 answer
  • The thermal conductivity of a sheet of rigid, extruded insulation is reported to be k=0.029 W/m.K. The measured temperature diff
    8·1 answer
  • Aranza is 17 years old. What is her Target Heart Rate at 70%? I will give brainliest ​
    7·1 answer
  • Water ______________ easier in the mountains because there is less air pressure.
    14·1 answer
  • PLEASE ANSWER NEED HELP!!!!!!!! PLEASE THE CORRECT ANSWER!!!!!!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!