Gabs8415 Gabs8415
  • 03-10-2019
  • Physics
contestada

How many arcseconds are in 1°? B) 360 A) 60 C) 3,600 D) 100 E) 10,000

Respuesta :

shirleywashington shirleywashington
  • 04-10-2019

Answer:

C) 3,600

Explanation:

An arcsecond is equal to 1/3600 of a degree. Hence, the inverse will give the number of arcsecond in a degree. An arcsecond is one of the ways to measure angular measurement

[tex]1\ arcminute=\frac{1}{60}\ degree\\\Rightarrow 1\ degree=60\ arcminute[/tex]

[tex]\\\Rightarrow 1\ degree=60\times 60\ arcsecond\\\Rightarrow 1\degree=3600\ arcsecond[/tex]

Answer Link

Otras preguntas

Which compound is an electrolyte? (I) CH3CHO (3) CH3COOH (2) CH3OCH3 (4) CH3CH2CH3
what are the functions of Holloware
Help solve the following equation: 20.6 + 2.1x = -8.2x
What is the “rule of law”?
Name one state that borders Mexico.
Who vetoes bills? Please help
a horse moves a sleigh 1.00 kilometers by applying a horizontal 2000 Newton force on its harness for 45 minutes. what is the power of the horse?
Which reaction is single replacement? (1) 2H2O2 --> 2H2O + O2 (2) 2H2 + O2 --> 2H2O (3) H2SO4 + Mg --> H2 + MgSO4 (4) HCl + KOH --> KCl + H2O
Which term identifies a type of organic reaction? (1) deposition (3) esterification (2) distillation (4) sublimation
In terms of entropy and energy, systems in nature tend to undergo changes toward (1 ) lower entropy and lower energy (2) lower entropy and higher energy (3) hig