What is the approximate surface temperature of a B star? A) 8,000 K B) 6,000 K C) 20,000 K D) ...

Author Question: What is the approximate surface temperature of a B star? A) 8,000 K B) 6,000 K C) 20,000 K D) ... (Read 20 times)

jace

Hero Member
Posts: 541

on: Jul 27, 2018

What is the approximate surface temperature of a B star?

A) 8,000 K B) 6,000 K C) 20,000 K D) 40,000 K

Question 2

In most places on the seacoast, there are two high and two low tides a day.

Indicate whether the statement is true or false

cassie_ragen

Sr. Member
Posts: 347

Reply #1 on: Jul 27, 2018

Answer to Question 1

C

Answer to Question 2

TRUE

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.