How Many The Planet And Who Sientist He First Walk To The Moon

How many the planet and who sientist he first walk to the moon

 

ill just correct your spelling and your grammar i assume your in 5th grade or lower grade but their are 30billion planets in the universe and eight in our solar system

the first man to step on the moon neil armstrong and buzz aldrin.


Comments

Post a Comment

Popular posts from this blog

Below Are The Applications Of Electromagnetic Waves . State The Type Of Electromagnetic Wave Used In Each Application. 1. Satellite 2. Texting 3. T.V

Below are the applications of electromagnetic waves . State the type of electromagnetic wave used in each application. 1. satellite 2. texting 3. t.v broadcasting 4. radar 5. checking bank signature 6. camera autofocusing 7. radio broadcasting 8. diagnosis of bone fracture 9. sterilization of water in drinking fountains 10. sterilization of medical instruments   1.Microwaves 2.Radio Waves 3.Radio Waves 4.Radio Waves 5.(I do not know im sorry) 6.Infrared Waves 7.Radio Waves 8.X-Rays 9.Ultra Violet Waves 10.Gamma Rays Hope this can help!
Read more

Jose Buys A New Moped. He Travels 3km South And Then 4km East. How Far Does He Need To Go To Get Back To Where He Started?

Image
Jose buys a new moped. He travels 3km south and then 4km east. How far does he need to go to get back to where he started?   To get back to its original position, it can either be in an opposite direction of the total distance travelled  (much longer) or opposite direction of the displacement (shorter than the total distance travelled). For the total distance travelled: 3 km + 4 km = 7 km Thus, Jose needs to go back 7 km in an opposite direction (4 km West and 3 km North). For the displacement: Let d represent as displacement. Let R represent as resultant. Let Φ represents as the angle. Given: d1 = 3 km, 270° d2 = 4 km, 0° Formula: For horizontal x-axis: (n)(cosΦ) For vertical y-axis: (n)(sinΦ) For the resultant (or the magnitude displacement): R = √((x)^2 + (y)^2) For the angle (althought unnecessary): Φ = arctan (y/x) Equation: d1x = (3 km)(cos270) = 0 km d1y = (3 km)(sin270) = -3 km d2x = (4 km)(cos0) = 4 km d2y = (4 km)(sin0) = 0 km Summation of dx = (d1 + d2)x = 4 km Summatio...
Read more