s5awynDoiNataylauri s5awynDoiNataylauri

06-03-2016
Physics

contestada

Which unit do astronomers use for angular measurement?
A. parallax
B. arcsecond
C. parsec
D. light-year

Respuesta :

06-03-2016

C and D are units of length or distance.
A is a measured angle.
B is a unit of angular measurement.

Answer Link

Otras preguntas

2. Find the real zeros of a function f(x) = (2x + 3)³ + (x - 1)³ - 27x³ - 8 by using factorization.

A Cheetah, shown in the gure, is the fastest land animals. It could run up to 120 km/h. Starting from rest a Cheetah can reach to a speed of 96.6 km/h in only t

Son algoritmos codificados con un lenguaje no ambiguo cuya sintaxis y semántica entiende la computadora

What does the stomach do in physical digestion?

integrate In (1-x) dx

explain, using ideas about particles, why ammonia gas spreads throughout the laboratory

a 10N force is needed to move an object with a constant velocity of 5.0m/s. what power must be delivered to the object by the force?

Does anyone know the answers to the FL-2102374-Personal Financial Literacy Honors Unit 5 (Making Financial Decisions) Test answers for Imagine Enginuity? I keep

Mismanagement of time as a student

Sürtünmesiz doğrusal yoldaki bir cisme F kuvveti 6 met- relik yol boyunca şekildeki gibi uygulanıyor. F=5 N x=6 m - Buna göre kuvvetin yaptığı iş kaç Joule'dür?